# EDGAR Filing Document

**Accession Number:** 0000312070
**File Stem:** 0000950103-25-008396
**Filing Date:** 2025-7
**Character Count:** 80771
**Document Hash:** 7596cc14977eccf491ca76381d60cd93
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000950103-25-008396.hdr.sgml**: 20250702

**ACCESSION NUMBER**: 0000950103-25-008396

**CONFORMED SUBMISSION TYPE**: 424B2

**PUBLIC DOCUMENT COUNT**: 6

**FILED AS OF DATE**: 20250702

**DATE AS OF CHANGE**: 20250702

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** BARCLAYS BANK PLC
- **CENTRAL INDEX KEY:** 0000312070
- **STANDARD INDUSTRIAL CLASSIFICATION:** COMMERCIAL BANKS, NEC [6029]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 000000000
- **STATE OF INCORPORATION:** X0
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 424B2
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-287303
- **FILM NUMBER:** 251102665

**BUSINESS ADDRESS:**
- **STREET 1:** 1 CHURCHILL PLACE
- **STREET 2:** CANARY WHARF
- **CITY:** LONDON
- **STATE:** X0
- **ZIP:** E14 5HP
- **BUSINESS PHONE:** 0044-20-3555-4619

**MAIL ADDRESS:**
- **STREET 1:** 1 CHURCHILL PLACE
- **STREET 2:** CANARY WHARF
- **CITY:** LONDON
- **STATE:** X0
- **ZIP:** E14 5HP

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** BARCLAYS BANK PLC /ENG/
- **DATE OF NAME CHANGE:** 19990402

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** BARCLAYS BANK INTERNATIONAL LTD
- **DATE OF NAME CHANGE:** 19850313

June 2025 Registration Statement No. 333-287303 Pricing Supplement dated June 30, 2025 Filed pursuant to Rule 424(b)(2)

STRUCTURED INVESTMENTS

Opportunities in U.S. Equities

Partial Principal at Risk Securities Based on the Value of the S&P 500<sup>®</sup> Index due January 5, 2027

Unlike conventional debt securities, the securities will pay no interest and provide for a minimum payment at maturity of only 85% of the stated principal amount. Instead, if the final underlier value is greater than the initial underlier value, at maturity investors will receive the stated principal amount plus a supplemental redemption amount equal to 100% of the appreciation of the underlier, subject to the maximum payment at maturity. However, if the final underlier value is less than the initial underlier value, at maturity investors will lose 1% of the stated principal amount for every 1% that the final underlier value is less than the initial underlier value, subject to the minimum payment at maturity. Under these circumstances, investors will lose up to 15% of their principal. The securities are for investors who seek an equity index-based return and who are willing and able to risk up to 15% of their principal and forgo current income and upside above the maximum payment at maturity in exchange for the partial repayment of principal at maturity and the potential to receive a supplemental redemption amount. **The securities are unsecured and unsubordinated debt obligations of Barclays Bank PLC. Any payment on the securities, including any repayment of principal, is subject to the creditworthiness of Barclays Bank PLC and is not guaranteed by any third party. If Barclays Bank PLC were to default on its payment obligations or become subject to the exercise of any U.K. Bail-in Power (as described on page 4 of this document) by the relevant U.K. resolution authority, you might not receive any amounts owed to you under the securities. See "Risk Factors" and "Consent to U.K. Bail-in Power" in this document and "Risk Factors" in the accompanying prospectus supplement.**

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| | | | |
|:---|:---|:---|:---|
| **FINAL TERMS\*** | **FINAL TERMS\*** | **FINAL TERMS\*** | **FINAL TERMS\*** |
| **Issuer:** | Barclays Bank PLC | Barclays Bank PLC | Barclays Bank PLC |
| **Reference asset:** | S&P 500<sup>®</sup> Index (Bloomberg ticker symbol "SPX") (the "underlier") | S&P 500<sup>®</sup> Index (Bloomberg ticker symbol "SPX") (the "underlier") | S&P 500<sup>®</sup> Index (Bloomberg ticker symbol "SPX") (the "underlier") |
| **Aggregate principal amount:** | $4500000 | $4500000 | $4500000 |
| **Stated principal amount:** | $1,000 per security | $1,000 per security | $1,000 per security |
| **Pricing date:** | June 30, 2025 | June 30, 2025 | June 30, 2025 |
| **Original issue date:** | July 3, 2025 | July 3, 2025 | July 3, 2025 |
| **Valuation date<sup>†</sup>:** | December 30, 2026 | December 30, 2026 | December 30, 2026 |
| **Maturity date<sup>†</sup>:** | January 5, 2027 | January 5, 2027 | January 5, 2027 |
| **Interest:** |  |  |  |
| **Payment at maturity:** | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; You will receive on the maturity date a cash payment per security determined as follows:<br> · If the final underlier value is *greater than* the initial underlier value:<br> the lesser of (a) $1,000 + supplemental redemption amount and (b) maximum payment at maturity<br> · If the final underlier value is *less than* or *equal to* the initial underlier value:<br> $1,000 + ($1,000 × underlier return), subject to the minimum payment at maturity<br> ***In no event will the payment at maturity be less than the minimum payment at maturity or greater than the maximum payment at maturity. If the final underlier value is less than the initial underlier value, investors will lose up to 15% of their principal. Any payment on the securities, including any repayment of principal, is not guaranteed by any third party and is subject to (a) the creditworthiness of Barclays Bank PLC and (b) the risk of exercise of any U.K. Bail-in Power by the relevant U.K. resolution authority.*** | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; You will receive on the maturity date a cash payment per security determined as follows:<br> · If the final underlier value is *greater than* the initial underlier value:<br> the lesser of (a) $1,000 + supplemental redemption amount and (b) maximum payment at maturity<br> · If the final underlier value is *less than* or *equal to* the initial underlier value:<br> $1,000 + ($1,000 × underlier return), subject to the minimum payment at maturity<br> ***In no event will the payment at maturity be less than the minimum payment at maturity or greater than the maximum payment at maturity. If the final underlier value is less than the initial underlier value, investors will lose up to 15% of their principal. Any payment on the securities, including any repayment of principal, is not guaranteed by any third party and is subject to (a) the creditworthiness of Barclays Bank PLC and (b) the risk of exercise of any U.K. Bail-in Power by the relevant U.K. resolution authority.*** | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; You will receive on the maturity date a cash payment per security determined as follows:<br> · If the final underlier value is *greater than* the initial underlier value:<br> the lesser of (a) $1,000 + supplemental redemption amount and (b) maximum payment at maturity<br> · If the final underlier value is *less than* or *equal to* the initial underlier value:<br> $1,000 + ($1,000 × underlier return), subject to the minimum payment at maturity<br> ***In no event will the payment at maturity be less than the minimum payment at maturity or greater than the maximum payment at maturity. If the final underlier value is less than the initial underlier value, investors will lose up to 15% of their principal. Any payment on the securities, including any repayment of principal, is not guaranteed by any third party and is subject to (a) the creditworthiness of Barclays Bank PLC and (b) the risk of exercise of any U.K. Bail-in Power by the relevant U.K. resolution authority.*** |
| **U.K. Bail-in Power acknowledgment:** | Notwithstanding and to the exclusion of any other term of the securities or any other agreements, arrangements or understandings between Barclays Bank PLC and any holder or beneficial owner of the securities (or the trustee on behalf of the holders of the securities), by acquiring the securities, each holder or beneficial owner of the securities acknowledges, accepts, agrees to be bound by and consents to the exercise of, any U.K. Bail-in Power by the relevant U.K. resolution authority. See "Consent to U.K. Bail-in Power" on page 4 of this document. | Notwithstanding and to the exclusion of any other term of the securities or any other agreements, arrangements or understandings between Barclays Bank PLC and any holder or beneficial owner of the securities (or the trustee on behalf of the holders of the securities), by acquiring the securities, each holder or beneficial owner of the securities acknowledges, accepts, agrees to be bound by and consents to the exercise of, any U.K. Bail-in Power by the relevant U.K. resolution authority. See "Consent to U.K. Bail-in Power" on page 4 of this document. | Notwithstanding and to the exclusion of any other term of the securities or any other agreements, arrangements or understandings between Barclays Bank PLC and any holder or beneficial owner of the securities (or the trustee on behalf of the holders of the securities), by acquiring the securities, each holder or beneficial owner of the securities acknowledges, accepts, agrees to be bound by and consents to the exercise of, any U.K. Bail-in Power by the relevant U.K. resolution authority. See "Consent to U.K. Bail-in Power" on page 4 of this document. |
| **Maximum payment at maturity:** | $1,127.00 per security (112.70% of the stated principal amount) | $1,127.00 per security (112.70% of the stated principal amount) | $1,127.00 per security (112.70% of the stated principal amount) |
| **Supplemental redemption amount:** | (i) $1,000 *times* (ii) the underlier return *times* (iii) the participation rate, *provided that* the supplemental redemption amount will not be less than $0 and will be limited by the maximum payment at maturity. | (i) $1,000 *times* (ii) the underlier return *times* (iii) the participation rate, *provided that* the supplemental redemption amount will not be less than $0 and will be limited by the maximum payment at maturity. | (i) $1,000 *times* (ii) the underlier return *times* (iii) the participation rate, *provided that* the supplemental redemption amount will not be less than $0 and will be limited by the maximum payment at maturity. |
| **Participation rate:** | 100% | 100% | 100% |
| **Underlier return:** | (final underlier value – initial underlier value) / initial underlier value | (final underlier value – initial underlier value) / initial underlier value | (final underlier value – initial underlier value) / initial underlier value |
| **Minimum payment at maturity:** | $850.00 per security (85% of the stated principal amount) | $850.00 per security (85% of the stated principal amount) | $850.00 per security (85% of the stated principal amount) |
| **Initial underlier value:** | 6,204.95, which is the closing level of the underlier on the pricing date | 6,204.95, which is the closing level of the underlier on the pricing date | 6,204.95, which is the closing level of the underlier on the pricing date |
| **Final underlier value:** | The closing level of the underlier on the valuation date | The closing level of the underlier on the valuation date | The closing level of the underlier on the valuation date |
| **Closing level\*:** | Closing level has the meaning set forth under "Reference Assets—Indices—Special Calculation Provisions" in the prospectus supplement. | Closing level has the meaning set forth under "Reference Assets—Indices—Special Calculation Provisions" in the prospectus supplement. | Closing level has the meaning set forth under "Reference Assets—Indices—Special Calculation Provisions" in the prospectus supplement. |
| **Calculation agent:** | Barclays Bank PLC | Barclays Bank PLC | Barclays Bank PLC |
| **Additional terms:** | Terms used in this document, but not defined herein, will have the meanings ascribed to them in the prospectus supplement. | Terms used in this document, but not defined herein, will have the meanings ascribed to them in the prospectus supplement. | Terms used in this document, but not defined herein, will have the meanings ascribed to them in the prospectus supplement. |
| **CUSIP / ISIN:** | 06746CF87 / US06746CF874 | 06746CF87 / US06746CF874 | 06746CF87 / US06746CF874 |
| **Listing:** | The securities will not be listed on any securities exchange. | The securities will not be listed on any securities exchange. | The securities will not be listed on any securities exchange. |
| **Selected dealer:** | Morgan Stanley Wealth Management ("MSWM") | Morgan Stanley Wealth Management ("MSWM") | Morgan Stanley Wealth Management ("MSWM") |
| **Commissions and initial issue price:** | **Commissions and initial issue price:** | **Agent's commissions** | **Proceeds to issuer** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**Per security** | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**Per security** | $20.00<sup>(2)</sup><br> $5.00<sup>(3)</sup> | $975.00 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**Total** | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**Total** | $112500 | $4387500 |

---

&nbsp;&nbsp;&nbsp;&nbsp;**(1)** **Our estimated value of the securities on the pricing date, based on our internal pricing models, is $970.50 per security. The estimated value is less than the initial issue price of the securities. See "Additional Information Regarding Our Estimated Value of the Securities" on page 3 of this document.** 

&nbsp;&nbsp;&nbsp;&nbsp;**(2)** **Morgan Stanley Wealth Management and its financial advisors will collectively receive from the agent, Barclays Capital Inc., a fixed sales commission of $20.00 for each security they sell. See "Supplemental Plan of Distribution" in this document.** 

&nbsp;&nbsp;&nbsp;&nbsp;**(3)** **Reflects a structuring fee payable to Morgan Stanley Wealth Management by the agent or its affiliates of $5.00 for each security.** 

\* The underlier and the terms of the securities are subject to adjustment by the calculation agent and the maturity date may be accelerated, in each case under certain circumstances as set forth in the accompanying prospectus supplement. See "Risk Factors—Risks Relating to the Underlier" below.

<sup>†</sup> Subject to postponement in certain circumstances, as described under "Reference Assets—Indices—Market Disruption Events for Securities with an Equity Index as a Reference Asset" and "Terms of the Notes—Payment Dates" in the accompanying prospectus supplement

One or more of our affiliates may purchase up to 15% of the aggregate principal amount of the securities and hold such securities for investment for a period of at least 30 days. Accordingly, the total principal amount of the securities may include a portion that was not purchased by investors on the original issue date. Any unsold portion held by our affiliate(s) may affect the supply of securities available for secondary trading and, therefore, could adversely affect the price of the securities in the secondary market. Circumstances may occur in which our interests or those of our affiliates could be in conflict with your interests.

**Investing in the securities involves risks not associated with an investment in conventional debt securities. See "Risk Factors" beginning on page 12 of this document and beginning on page S-9 of the prospectus supplement. You should read this document together with the related prospectus, prospectus supplement and underlying supplement, each of which can be accessed via the hyperlinks below, before you make an investment decision.** 

**The securities will not be listed on any U.S. securities exchange or quotation system. Neither the U.S. Securities and Exchange Commission (the "SEC") nor any state securities commission has approved or disapproved of the securities or determined that this document is truthful or complete. Any representation to the contrary is a criminal offense.**

**We may use this document in the initial sale of the securities. In addition, Barclays Capital Inc. or another of our affiliates may use this document in market resale transactions in any of the securities after their initial sale. Unless we or our agent informs you otherwise in the confirmation of sale, this document is being used in a market resale transaction.**

**The securities constitute our unsecured and unsubordinated obligations. The securities are not deposit liabilities of Barclays Bank PLC and are not covered by the U.K. Financial Services Compensation Scheme or insured by the U.S. Federal Deposit Insurance Corporation or any other governmental agency or deposit insurance agency of the United States, the United Kingdom or any other jurisdiction.** 

---

| | | | |
|:---|:---|:---|:---|
| ***[Prospectus dated May 15, 2025](http://www.sec.gov/Archives/edgar/data/312070/000119312525120720/d925982d424b2.htm)*** | ***[Prospectus dated May 15, 2025](http://www.sec.gov/Archives/edgar/data/312070/000119312525120720/d925982d424b2.htm)*** | ***[Prospectus Supplement dated May 15, 2025](http://www.sec.gov/Archives/edgar/data/312070/000095010325006051/dp228678_424b2-prosupp.htm)*** | ***[Underlying Supplement dated May 15, 2025](http://www.sec.gov/Archives/edgar/data/312070/000095010325006053/dp228705_424b2-underl.htm)*** |
|  | **Barclays Capital Inc**. | **Barclays Capital Inc**. | **Barclays Capital Inc**. |

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Partial Principal at Risk Securities Based on the Value of the S&P 500<sup>®</sup> Index due January 5, 2027

Additional Terms of the Securities

You should read this document together with the prospectus dated May 15, 2025, as supplemented by the prospectus supplement dated May 15, 2025 relating to our Global Medium-Term Notes, Series A, of which the securities are a part, and the underlying supplement dated May 15, 2025. This document, together with the documents listed below, contains the terms of the securities and supersedes all prior or contemporaneous oral statements as well as any other written materials including preliminary or indicative pricing terms, correspondence, trade ideas, structures for implementation, sample structures, brochures or other educational materials of ours. You should carefully consider, among other things, the matters set forth under "Risk Factors" in the prospectus supplement, as the securities involve risks not associated with conventional debt securities. We urge you to consult your investment, legal, tax, accounting and other advisors before you invest in the securities.

You may access these documents on the SEC website at www.sec.gov as follows (or if such address has changed, by reviewing our filings for the relevant date on the SEC website):

▪ Prospectus dated May 15, 2025:<br> [http://www.sec.gov/Archives/edgar/data/312070/000119312525120720/d925982d424b2.htm](http://www.sec.gov/Archives/edgar/data/312070/000119312525120720/d925982d424b2.htm)

▪ Prospectus supplement dated May 15, 2025:<br> [http://www.sec.gov/Archives/edgar/data/312070/000095010325006051/dp228678_424b2-prosupp.htm](http://www.sec.gov/Archives/edgar/data/312070/000095010325006051/dp228678_424b2-prosupp.htm)

▪ Underlying supplement dated May 15, 2025:<br> [http://www.sec.gov/Archives/edgar/data/312070/000095010325006053/dp228705_424b2-underl.htm](http://www.sec.gov/Archives/edgar/data/312070/000095010325006053/dp228705_424b2-underl.htm)

Our SEC file number is 1-10257 and our Central Index Key, or CIK, on the SEC website is 0000312070. As used in this document, "we," "us" and "our" refer to Barclays Bank PLC.

In connection with this offering, Morgan Stanley Wealth Management is acting in its capacity as a selected dealer.

June 2025 Page 2

Partial Principal at Risk Securities Based on the Value of the S&P 500<sup>®</sup> Index due January 5, 2027

Additional Information Regarding Our Estimated Value of the Securities

Our internal pricing models take into account a number of variables and are based on a number of subjective assumptions, which may or may not materialize, typically including volatility, interest rates and our internal funding rates. Our internal funding rates (which are our internally published borrowing rates based on variables, such as market benchmarks, our appetite for borrowing and our existing obligations coming to maturity) may vary from the levels at which our benchmark debt securities trade in the secondary market. Our estimated value on the pricing date is based on our internal funding rates. Our estimated value of the securities might be lower if such valuation were based on the levels at which our benchmark debt securities trade in the secondary market.

Our estimated value of the securities on the pricing date is less than the initial issue price of the securities. The difference between the initial issue price of the securities and our estimated value of the securities results from several factors, including any sales commissions to be paid to Barclays Capital Inc. or another affiliate of ours, any selling concessions, discounts, commissions or fees to be allowed or paid to non-affiliated intermediaries, the estimated profit that we or any of our affiliates expect to earn in connection with structuring the securities, the estimated cost that we may incur in hedging our obligations under the securities, and estimated development and other costs that we may incur in connection with the securities. These other costs will include a fee paid to LFT Securities, LLC, an entity in which an affiliate of Morgan Stanley Wealth Management has an ownership interest, for providing certain electronic platform services with respect to this offering.

Our estimated value on the pricing date is not a prediction of the price at which the securities may trade in the secondary market, nor will it be the price at which Barclays Capital Inc. may buy or sell the securities in the secondary market. Subject to normal market and funding conditions, Barclays Capital Inc. or another affiliate of ours intends to offer to purchase the securities in the secondary market but it is not obligated to do so.

Assuming that all relevant factors remain constant after the pricing date, the price at which Barclays Capital Inc. may initially buy or sell the securities in the secondary market, if any, and the value that we may initially use for customer account statements, if we provide any customer account statements at all, may exceed our estimated value on the pricing date for a temporary period expected to be approximately 40 days after the initial issue date of the securities because, in our discretion, we may elect to effectively reimburse to investors a portion of the estimated cost of hedging our obligations under the securities and other costs in connection with the securities that we will no longer expect to incur over the term of the securities. We made such discretionary election and determined this temporary reimbursement period on the basis of a number of factors, which may include the tenor of the securities and/or any agreement we may have with the distributors of the securities. The amount of our estimated costs that we effectively reimburse to investors in this way may not be allocated ratably throughout the reimbursement period, and we may discontinue such reimbursement at any time or revise the duration of the reimbursement period after the initial issue date of the securities based on changes in market conditions and other factors that cannot be predicted.

**We urge you to read "Risk Factors" beginning on page 12 of this document.**

June 2025 Page 3

Partial Principal at Risk Securities Based on the Value of the S&P 500<sup>®</sup> Index due January 5, 2027

Consent to U.K. Bail-in Power

**Notwithstanding and to the exclusion of any other term of the securities or any other agreements, arrangements or understandings between us and any holder or beneficial owner of the securities (or the trustee on behalf of the holders of the securities), by acquiring the securities, each holder or beneficial owner of the securities acknowledges, accepts, agrees to be bound by and consents to the exercise of, any U.K. Bail-in Power by the relevant U.K. resolution authority.**

Under the U.K. Banking Act 2009, as amended, the relevant U.K. resolution authority may exercise a U.K. Bail-in Power in circumstances in which the relevant U.K. resolution authority is satisfied that the resolution conditions are met. These conditions include that a U.K. bank or investment firm is failing or is likely to fail to satisfy the Financial Services and Markets Act 2000 (the "FSMA") threshold conditions for authorization to carry on certain regulated activities (within the meaning of section 55B FSMA) or, in the case of a U.K. banking group company that is a European Economic Area ("EEA") or third country institution or investment firm, that the relevant EEA or third country relevant authority is satisfied that the resolution conditions are met in respect of that entity.

The U.K. Bail-in Power includes any write-down, conversion, transfer, modification and/or suspension power, which allows for (i) the reduction or cancellation of all, or a portion, of the principal amount of, or interest on, or any other amounts payable on, the securities; (ii) the conversion of all, or a portion, of the principal amount of, or interest on, or any other amounts payable on, the securities into shares or other securities or other obligations of Barclays Bank PLC or another person (and the issue to, or conferral on, the holder or beneficial owner of the securities of such shares, securities or obligations); (iii) the cancellation of the securities and/or (iv) the amendment or alteration of the maturity of the securities, or the amendment of the amount of interest or any other amounts due on the securities, or the dates on which interest or any other amounts become payable, including by suspending payment for a temporary period; which U.K. Bail-in Power may be exercised by means of a variation of the terms of the securities solely to give effect to the exercise by the relevant U.K. resolution authority of such U.K. Bail-in Power. Each holder and beneficial owner of the securities further acknowledges and agrees that the rights of the holders or beneficial owners of the securities are subject to, and will be varied, if necessary, solely to give effect to, the exercise of any U.K. Bail-in Power by the relevant U.K. resolution authority. For the avoidance of doubt, this consent and acknowledgment is not a waiver of any rights holders or beneficial owners of the securities may have at law if and to the extent that any U.K. Bail-in Power is exercised by the relevant U.K. resolution authority in breach of laws applicable in England.

For more information, please see "Risk Factors—Risks Relating to the Issuer—You may lose some or all of your investment if any U.K. bail-in power is exercised by the relevant U.K. resolution authority" in this document as well as "U.K. Bail-in Power," "Risk Factors—Risks Relating to the Securities Generally—Regulatory action in the event a bank or investment firm in the Group is failing or likely to fail, including the exercise by the relevant U.K. resolution authority of a variety of statutory resolution powers, could materially adversely affect the value of any securities" and "Risk Factors—Risks Relating to the Securities Generally—Under the terms of the securities, you have agreed to be bound by the exercise of any U.K. Bail-in Power by the relevant U.K. resolution authority" in the accompanying prospectus supplement.

June 2025 Page 4

Partial Principal at Risk Securities Based on the Value of the S&P 500<sup>®</sup> Index due January 5, 2027

Investment Summary

**Partial Principal at Risk Securities**

The Partial Principal at Risk Securities Based on the Value of the S&P 500<sup>®</sup> Index due January 5, 2027, which we refer to as the securities, offer 100% participation in any positive performance of the underlier, subject to the maximum payment at maturity. The securities provide investors:

▪ an opportunity to gain exposure to the underlier

▪ a minimum payment at maturity

▪ 100% participation in any appreciation of the underlier over the term of the securities, subject to
the maximum payment at maturity of $1,127.00 per security (112.70% of the stated principal amount)

If the final underlier value is less than the initial underlier value, the securities are exposed on a 1:1 basis to the negative performance of the underlier, subject to the minimum payment at maturity. Any payment on the securities, including any repayment of principal, is subject to the credit risk of Barclays Bank PLC and to the exercise of any U.K. Bail-in Power by U.K. resolution authorities.

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| | |
|:---|:---|
| **Maturity:** | Approximately 1.5 years |
| **Participation rate:** | 100% |
| **Maximum payment at maturity:** | $1,127.00 per security (112.70% of the stated principal amount). |
| **Minimum payment at maturity:** | $850.00 per security (85% of the stated principal amount). Investors may lose up to 15% of their initial investment in the securities. |
| **Interest:** |  |

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Key Investment Rationale

The securities are for investors who seek an equity index-based return and who are willing and able to risk up to 15% of their principal and forgo current income and upside above the maximum payment at maturity in exchange for the partial repayment of principal at maturity and the potential to receive a supplemental redemption amount. **Investors may lose up to 15% of their initial investment in the securities.**

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| | |
|:---|:---|
| **Upside Scenario** | The final underlier value is greater than the initial underlier value. In this case, at maturity, the securities pay the stated principal amount of $1,000 *plus* a return equal to 100% of the underlier return, subject to the maximum payment at maturity of $1,127.00 per security (112.70% of the stated principal amount). |
| **Par Scenario** | The final underlier value is equal to the initial underlier value. In this case, at maturity, the securities pay the stated principal amount of $1,000 per security. |
| **Downside Scenario** | The final underlier value is less than the initial underlier value. In this case, at maturity, the securities are exposed on a 1:1 basis to the negative performance of the underlier, subject to the minimum payment at maturity. For example, if the final underlier value is 2% less than the initial underlier value, the securities will pay $980.00 per security, or 98% of the stated principal amount. Alternatively, if the final underlier value is 45% less than the initial underlier value, the securities will pay the minimum payment at maturity of $850.00 per security, or 85% of the stated principal amount. |

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June 2025 Page 5

Partial Principal at Risk Securities Based on the Value of the S&P 500<sup>®</sup> Index due January 5, 2027

Selected Purchase Considerations

The securities are not appropriate for all investors. The securities *may* be an appropriate investment for you if all of the following statements are true:

&nbsp;&nbsp;&nbsp;&nbsp;▪ You do not seek an investment that produces periodic interest or coupon payments or other sources of
current income.

&nbsp;&nbsp;&nbsp;&nbsp;▪ You anticipate that the final underlier value will be greater than the initial underlier value, and
you are willing and able to accept the risk that, if the final underlier value is less than the initial underlier value, you will lose
up to 15% of the stated principal amount of your securities.

&nbsp;&nbsp;&nbsp;&nbsp;▪ You understand and accept that any potential return on the securities is limited by the maximum payment
at maturity.

&nbsp;&nbsp;&nbsp;&nbsp;▪ You are willing and able to accept the risks associated with an investment linked to the performance
of the underlier, as explained in more detail in the "Risk Factors" section of this document.

&nbsp;&nbsp;&nbsp;&nbsp;▪ You understand and accept that you will not be entitled to receive dividends or distributions that may
be paid to holders of the securities composing the underlier, nor will you have any voting rights with respect to the securities composing
the underlier.

&nbsp;&nbsp;&nbsp;&nbsp;▪ You do not seek an investment for which there will be an active secondary market and you are willing
and able to hold the securities to maturity.

&nbsp;&nbsp;&nbsp;&nbsp;▪ You are willing and able to assume our credit risk for all payments on the securities.

&nbsp;&nbsp;&nbsp;&nbsp;▪ You are willing and able to consent to the exercise of any U.K. Bail-in Power by any relevant U.K. resolution
authority.

The securities *may <u>not</u>* be an appropriate investment for you if *any* of the following statements are true:

&nbsp;&nbsp;&nbsp;&nbsp;▪ You seek an investment that produces periodic interest or coupon payments or other sources of current
income.

&nbsp;&nbsp;&nbsp;&nbsp;▪ You seek an investment that provides for the full repayment of principal at maturity.

&nbsp;&nbsp;&nbsp;&nbsp;▪ You anticipate that the final underlier value will be less than the initial underlier value, or you
are unwilling or unable to accept the risk that, if it is, you will lose up to 15% of the stated principal amount of your securities.

&nbsp;&nbsp;&nbsp;&nbsp;▪ You seek an investment with uncapped exposure to any positive performance of the underlier.

&nbsp;&nbsp;&nbsp;&nbsp;▪ You are unwilling or unable to accept the risks associated with an investment linked to the performance
of the underlier, as explained in more detail in the "Risk Factors" section of this document.

&nbsp;&nbsp;&nbsp;&nbsp;▪ You seek an investment that entitles you to dividends or distributions on, or voting rights related
to, the securities composing the underlier.

&nbsp;&nbsp;&nbsp;&nbsp;▪ You seek an investment for which there will be an active secondary market and/or you are unwilling or
unable to hold the securities to maturity.

&nbsp;&nbsp;&nbsp;&nbsp;▪ You are unwilling or unable to assume our credit risk for all payments on the securities.

&nbsp;&nbsp;&nbsp;&nbsp;▪ You are unwilling or unable to consent to the exercise of any U.K. Bail-in Power by any relevant U.K.
resolution authority.

***You must rely on your own evaluation of the merits of an investment in the securities*.** You should reach a decision whether to invest in the securities after carefully considering, with your advisors, the appropriateness of the securities in light of your investment objectives and the specific information set forth in this document, the prospectus, the prospectus supplement and the underlying supplement. Neither the issuer nor Barclays Capital Inc. makes any recommendation as to the appropriateness of the securities for investment.

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How the Securities Work

**Payoff Diagram**

The payoff diagram below illustrates the payment at maturity on the securities based on the following terms:

---

| | |
|:---|:---|
| **Stated principal amount:** | $1,000 per security |
| **Participation rate:** | 100% |
| **Maximum payment**<br> **at maturity:** | $1,127.00 per security (112.70% of the stated principal amount) |
| **Minimum payment at maturity:** | $850.00 per security (85% of the stated principal amount) |

---

---

| |
|:---|
| **Payoff Diagram** |
| ![](image_001.gif) |

---

**Scenario Analysis**

▪ **Upside Scenario.** If the final underlier
value is **greater than** the initial underlier value, at maturity investors will receive the $1,000 stated principal amount *plus* 100% of the appreciation of the underlier from the initial underlier value to the final underlier value, subject to the maximum payment
at maturity. Under the terms of the securities, investors will realize the maximum payment at maturity at a final underlier value of 112.70%
of the initial underlier value.

&nbsp;&nbsp;&nbsp;&nbsp;▪ For example, if the underlier appreciates by 3%, at maturity investors would receive a 3% return, or
$1,030.00 per security.

&nbsp;&nbsp;&nbsp;&nbsp;▪ If the underlier appreciates by 50%, investors would receive only the maximum payment at maturity of
$1,127.00 per security, or 112.70% of the stated principal amount.

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Partial Principal at Risk Securities Based on the Value of the S&P 500<sup>®</sup> Index due January 5, 2027

▪ **Par Scenario.** If the final underlier value
is **equal to** the initial underlier value, at maturity investors will receive the stated principal amount of $1,000 per security.

▪ **Downside Scenario.** If the final underlier
value is **less than** the initial underlier value, at maturity investors are exposed on a 1:1 basis to the negative performance of
the underlier, subject to the minimum payment at maturity.

&nbsp;&nbsp;&nbsp;&nbsp;▪ For example, if the underlier depreciates by 2%, at maturity investors would receive a -2.00% return,
or $980.00 per security.

&nbsp;&nbsp;&nbsp;&nbsp;▪ Alternatively, if the underlier depreciates by 20%, at maturity investors would receive the minimum
payment at maturity of $850.00 per security, or a -15.00% return.

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Partial Principal at Risk Securities Based on the Value of the S&P 500<sup>®</sup> Index due January 5, 2027

**What Is the Total Return on the Securities at Maturity, Assuming a Range of Performances for the Underlier?** 

The following table and examples illustrate the hypothetical payment at maturity and hypothetical total return at maturity on the securities. The "total return" as used in this document is the number, expressed as a percentage, that results from comparing the payment at maturity per $1,000 stated principal amount to $1,000.00. The table and examples set forth below assume a hypothetical initial underlier value of 100.00 and the maximum payment at maturity of $1,127.00 per security (112.70% of the stated principal amount) and reflect the participation rate of 100%. The hypothetical initial underlier value of 100.00 has been chosen for illustrative purposes only and does not represent the actual initial underlier value. Please see "S&P 500<sup>®</sup> Index Overview" below for recent actual values of the underlier. The actual initial underlier value is set forth on the cover page of this document. Each hypothetical payment at maturity or total return set forth below is for illustrative purposes only and may not be the actual payment at maturity or total return applicable to a purchaser of the securities. The numbers appearing in the following table and examples have been rounded for ease of analysis. The table and examples below do not take into account any tax consequences from investing in the securities.

---

| | | | |
|:---|:---|:---|:---|
| Final Underlier Value | Underlier Return | Payment at Maturity | Total Return on Securities |
| 150.00 | 50.00% | $1127.00 | 12.70% |
| 140.00 | 40.00% | $1127.00 | 12.70% |
| 130.00 | 30.00% | $1127.00 | 12.70% |
| 120.00 | 20.00% | $1127.00 | 12.70% |
| 112.70 | 12.70% | $1127.00 | 12.70% |
| 110.00 | 10.00% | $1100.00 | 10.00% |
| 105.00 | 5.00% | $1050.00 | 5.00% |
| 102.50 | 2.50% | $1025.00 | 2.50% |
| 100.00 | 0.00% | $1000.00 | 0.00% |
| 97.50 | -2.50% | $975.00 | -2.50% |
| 95.00 | -5.00% | $950.00 | -5.00% |
| 90.00 | -10.00% | $900.00 | -10.00% |
| 85.00 | -15.00% | $850.00 | -15.00% |
| 80.00 | -20.00% | $850.00 | -15.00% |
| 70.00 | -30.00% | $850.00 | -15.00% |
| 60.00 | -40.00% | $850.00 | -15.00% |
| 50.00 | -50.00% | $850.00 | -15.00% |
| 40.00 | -60.00% | $850.00 | -15.00% |
| 30.00 | -70.00% | $850.00 | -15.00% |
| 20.00 | -80.00% | $850.00 | -15.00% |
| 10.00 | -90.00% | $850.00 | -15.00% |
| 0.00 | -100.00% | $850.00 | -15.00% |

---

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Partial Principal at Risk Securities Based on the Value of the S&P 500<sup>®</sup> Index due January 5, 2027

**Hypothetical Examples of Amount Payable at Maturity**

The following examples illustrate how the payment at maturity and total return in different hypothetical scenarios are calculated.

**Example 1: The value of the underlier increases from the initial underlier value of 100.00 to a final underlier value of 170.00.** 

Because the final underlier value is greater than the initial underlier value, the payment at maturity is calculated as follows:

the lesser of (a) $1,000 + supplemental redemption amount and (b) maximum payment at maturity

= the lesser of (a) $1,000 + ($1,000 × underlier return × participation rate) and (b) $1,127.00

First, calculate the underlier return:

underlier return = (final underlier value – initial underlier value) / initial underlier value

= (170.00 – 100.00) / 100.00 = 70.00%

Next, calculate the supplemental redemption amount:

supplemental redemption amount = $1,000 × underlier return × participation rate = ($1,000 × 70.00% × 100%) = $700.00

Because $1,000 plus the supplemental redemption amount of $700.00 is greater than the maximum payment at maturity, the payment at maturity is equal to the maximum payment at maturity of $1,127.00 per security, representing a total return of 12.70% on the securities.

**Example 2: The value of the underlier increases from the initial underlier value of 100.00 to a final underlier value of 105.00.**

Because the final underlier value is greater than the initial underlier value, the payment at maturity is calculated as follows:

the lesser of (a) $1,000 + supplemental redemption amount and (b) maximum payment at maturity

= the lesser of (a) $1,000 + ($1,000 × underlier return × participation rate) and (b) $1,127.00

First, calculate the underlier return:

underlier return = (final underlier value – initial underlier value) / initial underlier value

= (105.00 – 100.00) / 100.00 = 5.00%

Next, calculate the supplemental redemption amount:

supplemental redemption amount = $1,000 × underlier return × participation rate = ($1,000 × 5.00% × 100%) = $50.00

Because $1,000 plus the supplemental redemption amount of $50.00 is less than the maximum payment at maturity, the payment at maturity is equal to $1,050.00 per security, representing a total return of 5.00% on the securities.

**Example 3: The value of the underlier decreases from the initial underlier value of 100.00 to a final underlier value of 98.00.**

Because the final underlier value is less than the initial underlier value, the payment at maturity is calculated as follows:

$1,000 + ($1,000 × underlier return), subject to the minimum payment at maturity

First, calculate the underlier return:

underlier return = (final underlier value – initial underlier value) / initial underlier value

= (98.00 – 100.00) / 100.00 = -2.00%

Next, calculate the payment at maturity:

$1,000 + ($1,000 × underlier return)

= $1,000 + ($1,000 × -2.00%)

= $980.00

Because $980.00 is greater than the minimum payment at maturity of $850.00, the payment at maturity is equal to $980.00 per security, representing a total return of -2.00% on the securities.

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Partial Principal at Risk Securities Based on the Value of the S&P 500<sup>®</sup> Index due January 5, 2027

**Example 4: The value of the underlier decreases from the initial underlier value of 100.00 to a final underlier value of 50.00.**

Because the final underlier value is less than the initial underlier value, the payment at maturity is calculated as follows:

$1,000 + ($1,000 × underlier return), subject to the minimum payment at maturity

First, calculate the underlier return:

underlier return = (final underlier value – initial underlier value) / initial underlier value

= (50.00 – 100.00) / 100.00 = -50.00%

Next, calculate the payment at maturity:

$1,000 + ($1,000 × underlier return)

= $1,000 + ($1,000 × -50.00%)

= $500.00

Because $500.00 is less than the minimum payment at maturity of $850.00, the payment at maturity is equal to $850.00 per security, representing a total return of -15.00% on the securities.

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Partial Principal at Risk Securities Based on the Value of the S&P 500<sup>®</sup> Index due January 5, 2027

Risk Factors

*An investment in the securities involves significant risks. We urge you to consult your investment, legal, tax, accounting and other advisors before you invest in the securities. Investing in the securities is not equivalent to investing directly in the underlier or any of the securities composing the underlier. Some of the risks that apply to an investment in the securities are summarized below, but we urge you to read the more detailed explanation of risks relating to the securities generally in the "Risk Factors" section of the prospectus supplement. You should not purchase the securities unless you understand and can bear the risks of investing in the securities.*

**Risks Relating to the Securities Generally**

▪ **The securities do not pay interest and may not pay more than the minimum payment at maturity.** The terms of the securities differ from those of ordinary debt securities
in that the securities do not pay interest and provide a minimum payment at maturity of only 85% of your principal. If the final underlier
value is less than the initial underlier value, at maturity investors will lose 1% of the stated principal amount for every 1% that the
final underlier value is less than the initial underlier value, subject to the minimum payment at maturity of $850.00 per security. You
may lose up to 15% of your initial investment in the securities.

▪ **The appreciation potential of the securities is limited by the maximum payment at maturity.** The appreciation potential of the securities
is limited by the maximum payment at maturity of $1,127.00 per security (112.70% of the stated principal amount). Because the payment
at maturity will be limited to 112.70% of the stated principal amount for the securities, any increase in the final underlier value as
compared to the initial underlier value by more than 12.70% of the initial underlier value will not further increase the return on the
securities.

▪ **Any payment on the securities will be determined based on the closing levels of the underlier on the dates specified.** Any payment on the securities will be determined
based on the closing levels of the underlier on the dates specified. You will not benefit from any more favorable value of the underlier
determined at any other time.

▪ **Investing in the securities is not equivalent to investing in the underlier or the securities composing the underlier.** Investors in the securities will not have voting rights or rights to receive dividends or
other distributions or any other rights with respect to the securities composing the underlier.

**Risks Relating to the Issuer**

▪ **Credit of issuer.** The securities
are unsecured and unsubordinated debt obligations of the issuer, Barclays Bank PLC, and are not, either directly or indirectly, an obligation
of any third party. Any payment to be made on the securities, including any repayment of principal, is subject to the ability of Barclays
Bank PLC to satisfy its obligations as they come due and is not guaranteed by any third party. As a result, the actual and perceived
creditworthiness of Barclays Bank PLC may affect the market value of the securities and, in the event Barclays Bank PLC were to default
on its obligations, you might not receive any amount owed to you under the terms of the securities.

▪ **You may lose some or all of your investment if any U.K. Bail-in Power is exercised by the relevant U.K. resolution authority.** Notwithstanding and to the exclusion of any other term of the securities
or any other agreements, arrangements or understandings between Barclays Bank PLC and any holder or beneficial owner of the securities
(or the trustee on behalf of the holders of the securities), by acquiring the securities, each holder and beneficial owner of the securities
acknowledges, accepts, agrees to be bound by, and consents to the exercise of, any U.K. Bail-in Power by the relevant U.K. resolution
authority as set forth under "Consent to U.K. Bail-in Power" in this document. Accordingly, any U.K. Bail-in Power may be
exercised in such a manner as to result in you and other holders and beneficial owners of the securities losing all or a part of the
value of your investment in the securities or receiving a different security from the securities, which may be worth significantly less
than the securities and which may have significantly fewer protections than those typically afforded to debt securities. Moreover, the
relevant U.K. resolution authority may exercise the U.K. Bail-in Power without providing any advance notice to, or requiring the consent
of, the holders and beneficial owners of the securities. The exercise of any U.K. Bail-in Power by the relevant U.K. resolution authority
with respect to the securities will not be a default or an Event of Default (as each term is defined in the senior debt securities indenture)
and the trustee will not be liable for any action that the trustee takes, or abstains from taking, in either case, in accordance with
the exercise of the U.K. Bail-in Power by the relevant U.K. resolution authority with respect to the securities. See "Consent to
U.K. Bail-in Power" in this document as well as "U.K. Bail-in Power," "Risk Factors—Risks Relating to the
Securities Generally—Regulatory action in the event a bank or investment firm in the Group is failing or likely to fail, including
the exercise by the relevant U.K. resolution authority of a variety of statutory resolution powers, could materially adversely affect
the value of any securities" and "Risk Factors—Risks Relating to the Securities Generally—Under the terms of
the securities, you have agreed to be bound by the exercise of any U.K. Bail-in Power by the relevant U.K. resolution authority"
in the accompanying prospectus supplement.

**Risks Relating to the Underlier**

▪ **Adjustments to the underlier could adversely affect the value of the securities.** The sponsor of the underlier may add, delete, substitute or
adjust the securities composing the underlier or make other methodological changes to the underlier that could affect its performance.
The calculation agent will calculate the value to be used as the closing level of the underlier in the event of certain material changes
in or modifications to the underlier. In addition, the sponsor of the underlier may also discontinue or suspend calculation or publication
of the underlier at any time. Under these circumstances, the calculation agent may select a successor

June 2025 Page 12

Partial Principal at Risk Securities Based on the Value of the S&P 500<sup>®</sup> Index due January 5, 2027

index that the calculation agent determines to be comparable to the underlier or, if no successor index is available, the calculation agent will determine the value to be used as the closing level of the underlier. Any of these actions could adversely affect the value of the underlier and, consequently, the value of the securities. See "Reference Assets—Indices—Adjustments Relating to Securities with an Index as a Reference Asset" in the accompanying prospectus supplement.

▪ **Governmental legislative or regulatory actions, such as sanctions, could adversely affect your investment in the securities.** Governmental legislative or regulatory actions, including, without limitation,
sanctions-related actions by the U.S. or a foreign government, could prohibit or otherwise restrict persons from holding the securities
or securities included in the underlier, or engaging in transactions in them, and any such action could adversely affect the value of
the underlier. These legislative or regulatory actions could result in restrictions on the securities. You may lose a significant portion
or all of your initial investment in the securities if you are forced to divest the securities due to government mandates, especially
if such divestment must be made at a time when the value of the securities has declined.

▪ **We may accelerate the securities if a change-in-law event occurs.** Upon the occurrence of legal or regulatory changes that may, among other things, prohibit or otherwise materially restrict
persons from holding the securities or the underlier or its components, or engaging in transactions in them, the calculation agent may
determine that a change-in-law event has occurred and accelerate the maturity date for a payment determined by the calculation agent
in its sole discretion. Any amount payable upon acceleration could be significantly less than any amount that would be due on the securities
if they were not accelerated. However, if the calculation agent elects not to accelerate the securities, the value of, and any amount
payable on, the securities could be adversely affected, perhaps significantly, by the occurrence of those legal or regulatory changes.
See "Terms of the Securities—Change-in-Law Events" in the accompanying prospectus supplement.

**Risks Relating to Conflicts of Interest**

▪ **Hedging and trading activity by the issuer and its affiliates could potentially adversely affect the value of the securities.** The hedging or trading activities
of the issuer's affiliates and of any other hedging counterparty with respect to the securities on or prior to the pricing date
and prior to maturity could adversely affect the value of the underlier and, as a result, could decrease the amount an investor may receive
on the securities at maturity. Any of these hedging or trading activities on or prior to the pricing date could have increased the initial
underlier value and, therefore, the value at or above which the underlier must close on the valuation date so that the investor does
not suffer a loss on their initial investment in the securities. Additionally, such hedging or trading activities during the term of
the securities, including on the valuation date, could potentially affect the value of the underlier on the valuation date and, accordingly,
the amount of cash an investor will receive at maturity.

▪ **We and our affiliates, and any dealer participating in the distribution of the securities, may engage in various activities or make determinations that could materially affect your securities in various ways and create conflicts of interest.** We and our affiliates play a variety of roles in connection
with the issuance of the securities, as described below. In performing these roles, our and our affiliates' economic interests
are potentially adverse to your interests as an investor in the securities.

In connection with our normal business activities and in connection with hedging our obligations under the securities, we and our affiliates make markets in and trade various financial instruments or products for our accounts and for the account of our clients and otherwise provide investment banking and other financial services with respect to these financial instruments and products. These financial instruments and products may include securities, derivative instruments or assets that may relate to the underlier or its components. In any such market making, trading and hedging activity, investment banking and other financial services, we or our affiliates may take positions or take actions that are inconsistent with, or adverse to, the investment objectives of the holders of the securities. We and our affiliates have no obligation to take the needs of any buyer, seller or holder of the securities into account in conducting these activities. Such market making, trading and hedging activity, investment banking and other financial services may negatively impact the value of the securities.

In addition, the role played by Barclays Capital Inc., as the agent for the securities, could present significant conflicts of interest with the role of Barclays Bank PLC, as issuer of the securities. For example, Barclays Capital Inc. or its representatives may derive compensation or financial benefit from the distribution of the securities and such compensation or financial benefit may serve as an incentive to sell the securities instead of other investments. Furthermore, we and our affiliates establish the offering price of the securities for initial sale to the public, and the offering price is not based upon any independent verification or valuation.

Furthermore, the selected dealer or its affiliates will have the option to conduct a material portion of the hedging activities for us in connection with the securities. The selected dealer or its affiliates would expect to realize a projected profit from such hedging activities, and this projected profit would be in addition to any selling concession that the selected dealer realizes for the sale of the securities to you. This additional projected profit may create a further incentive for the selected dealer to sell the securities to you.

In addition to the activities described above, we will also act as the calculation agent for the securities. As calculation agent, we will determine any values of the underlier and make any other determinations necessary to calculate any payments on the securities. In making these determinations, we may be required to make discretionary judgments, including those described in the accompanying prospectus supplement and under "—Risks Relating to the Underlier" above. In making these discretionary judgments, our economic interests are potentially adverse to your interests as an investor in the securities, and any of these determinations may adversely affect any payments on the securities.

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**Risks Relating to the Estimated Value of the Securities and the Secondary Market**

▪ **The securities will not be listed on any securities exchange, and secondary trading may be limited.** Barclays Capital Inc. and other affiliates of Barclays Bank
PLC intend to offer to purchase the securities in the secondary market but are not required to do so and may cease any such market making
activities at any time, without notice. Even if a secondary market develops, it may not provide enough liquidity to allow you to trade
or sell the securities easily. Because other dealers are not likely to make a secondary market for the securities, the price, if any,
at which you may be able to trade your securities is likely to depend on the price, if any, at which Barclays Capital Inc. and other
affiliates of Barclays Bank PLC are willing to buy the securities. In addition, Barclays Capital Inc. or one or more of our other affiliates
may at any time hold an unsold portion of the securities (as described on the cover page of this document), which may inhibit the development
of a secondary market for the securities. The securities are not designed to be short-term trading instruments. Accordingly, you should
be willing and able to hold your securities to maturity.

▪ **The market price of the securities will be influenced by many unpredictable factors.** Several factors will influence the value of the
securities in the secondary market and the price at which Barclays Capital Inc. and other affiliates of Barclays Bank PLC may be willing
to purchase or sell the securities in the secondary market. Although we expect that generally the value of the underlier on any
day will affect the value of the securities more than any other single factor, other factors that may influence the value of the securities
include:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;o the volatility (frequency and magnitude of changes in value)
of the underlier;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;o dividend rates on the securities composing the underlier;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;o interest and yield rates in the market;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;o time remaining until the securities mature;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;o supply and demand for the securities;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;o geopolitical conditions and economic, financial, political,
regulatory and judicial events that affect the securities composing the underlier and that may affect the final underlier value; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;o any actual or anticipated changes in our credit ratings or
credit spreads.

The value of the underlier may be, and has recently been, volatile, and we can give you no assurance that the volatility will lessen. See "S&P 500<sup>®</sup> Index Overview" below. You may receive less, and possibly significantly less, than the stated principal amount if you try to sell your securities prior to maturity.

▪ **The estimated value of your securities is lower than the initial issue price of your securities.** The estimated value of your securities on the pricing date is
lower than the initial issue price of your securities. The difference between the initial issue price of your securities and the estimated
value of the securities is a result of certain factors, such as any sales commissions to be paid to Barclays Capital Inc. or another
affiliate of ours, any selling concessions, discounts, commissions or fees to be allowed or paid to non-affiliated intermediaries, the
estimated profit that we or any of our affiliates expect to earn in connection with structuring the securities, the estimated cost that
we may incur in hedging our obligations under the securities, and estimated development and other costs that we may incur in connection
with the securities. These other costs will include a fee paid to LFT Securities, LLC, an entity in which an affiliate of Morgan Stanley
Wealth Management has an ownership interest, for providing certain electronic platform services with respect to this offering.

▪ **The estimated value of your securities might be lower if such estimated value were based on the levels at which our debt securities trade in the secondary market.** The estimated value of your securities on the pricing date is based on a number of variables, including our internal funding rates.
Our internal funding rates may vary from the levels at which our benchmark debt securities trade in the secondary market. As a result
of this difference, the estimated value referenced above might be lower if such estimated value were based on the levels at which our
benchmark debt securities trade in the secondary market.

▪ **The estimated value of the securities is based on our internal pricing models, which may prove to be inaccurate and may be different from the pricing models of other financial institutions.** The estimated value of your securities on the pricing date is based on our internal pricing models,
which take into account a number of variables and are based on a number of subjective assumptions, which may or may not materialize.
These variables and assumptions are not evaluated or verified on an independent basis. Further, our pricing models may be different from
other financial institutions' pricing models and the methodologies used by us to estimate the value of the securities may not be
consistent with those of other financial institutions that may be purchasers or sellers of securities in the secondary market. As a result,
the secondary market price of your securities may be materially different from the estimated value of the securities determined by reference
to our internal pricing models.

▪ **The estimated value of your securities is not a prediction of the prices at which you may sell your securities in the secondary market, if any, and such secondary market prices, if any, will likely be lower than the initial issue price of your securities and may be lower than the estimated value of your securities.** The estimated value of the securities will not be a prediction of the prices at which Barclays Capital Inc.,
other affiliates of ours or third parties may be willing to purchase the securities from you in secondary market transactions (if they
are willing to purchase, which they are not obligated to do). The price at which you may be able to sell your securities in the secondary
market at any time will be influenced by many factors that cannot be predicted, such as market conditions, and any bid and ask spread
for similar sized trades, and may be substantially less than our estimated value of the securities. Further, as secondary market prices
of your securities take into account the levels at which our debt securities trade in the secondary market, and do not take into account
our various costs related to the securities such as

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Partial Principal at Risk Securities Based on the Value of the S&P 500<sup>®</sup> Index due January 5, 2027

fees, commissions, discounts, and the costs of hedging our obligations under the securities, secondary market prices of your securities will likely be lower than the initial issue price of your securities. As a result, the price at which Barclays Capital Inc., other affiliates of ours or third parties may be willing to purchase the securities from you in secondary market transactions, if any, will likely be lower than the price you paid for your securities, and any sale prior to the maturity date could result in a substantial loss to you.

▪ **The temporary price at which we may initially buy the securities in the secondary market and the value we may initially use for customer account statements, if we provide any customer account statements at all, may not be indicative of future prices of your securities.** Assuming that all relevant
factors remain constant after the pricing date, the price at which Barclays Capital Inc. may initially buy or sell the securities in
the secondary market (if Barclays Capital Inc. makes a market in the securities, which it is not obligated to do) and the value that
we may initially use for customer account statements, if we provide any customer account statements at all, may exceed our estimated
value of the securities on the pricing date, as well as the secondary market value of the securities, for a temporary period after the
initial issue date of the securities. The price at which Barclays Capital Inc. may initially buy or sell the securities in the secondary
market and the value that we may initially use for customer account statements may not be indicative of future prices of your securities.

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S&P 500<sup>®</sup> Index Overview

The underlier consists of stocks of 500 companies selected to provide a performance benchmark for the U.S. equity markets. For more information about the underlier, see "Indices—The S&P U.S. Indices" in the accompanying underlying supplement.

Information about the underlier as of market close on June 30, 2025:

---

| | | | |
|:---|:---|:---|:---|
| **Bloomberg Ticker Symbol:** | SPX | **52 Week High:** | 6204.95 |
| **Current Closing Level:** | 6204.95 | **52 Week Low:** | 4982.77 |
| **52 Weeks Ago (7/1/2024):** | 5475.09 |  |  |

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The following table sets forth the published high, low and period-end closing levels of the underlier for each quarter for the period of January 2, 2020 through June 30, 2025. The associated graph shows the closing levels of the underlier for each day in the same period. The closing level of the underlier on June 30, 2025 was 6,204.95. We obtained the closing levels of the underlier from Bloomberg Professional<sup>®</sup> service, without independent verification. Historical performance of the underlier should not be taken as an indication of future performance. Future performance of the underlier may differ significantly from historical performance, and no assurance can be given as to the closing level of the underlier during the term of the securities, including on the valuation date. We cannot give you assurance that the performance of the underlier will not result in a loss on your initial investment.

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| | | | |
|:---|:---|:---|:---|
| **S&P 500<sup>®</sup> Index** | **High** | **Low** | **Period End** |
| **2020** |  |  |  |
| First Quarter | 3386.15 | 2237.40 | 2584.59 |
| Second Quarter | 3232.39 | 2470.50 | 3100.29 |
| Third Quarter | 3580.84 | 3115.86 | 3363.00 |
| Fourth Quarter | 3756.07 | 3269.96 | 3756.07 |
| **2021** |  |  |  |
| First Quarter | 3974.54 | 3700.65 | 3972.89 |
| Second Quarter | 4297.50 | 4019.87 | 4297.50 |
| Third Quarter | 4536.95 | 4258.49 | 4307.54 |
| Fourth Quarter | 4793.06 | 4300.46 | 4766.18 |
| **2022** |  |  |  |
| First Quarter | 4796.56 | 4170.70 | 4530.41 |
| Second Quarter | 4582.64 | 3666.77 | 3785.38 |
| Third Quarter | 4305.20 | 3585.62 | 3585.62 |
| Fourth Quarter | 4080.11 | 3577.03 | 3839.50 |
| **2023** |  |  |  |
| First Quarter | 4179.76 | 3808.10 | 4109.31 |
| Second Quarter | 4450.38 | 4055.99 | 4450.38 |
| Third Quarter | 4588.96 | 4273.53 | 4288.05 |
| Fourth Quarter | 4783.35 | 4117.37 | 4769.83 |
| **2024** |  |  |  |
| First Quarter | 5254.35 | 4688.68 | 5254.35 |
| Second Quarter | 5487.03 | 4967.23 | 5460.48 |
| Third Quarter | 5762.48 | 5186.33 | 5762.48 |
| Fourth Quarter | 6090.27 | 5695.94 | 5881.63 |
| **2025** |  |  |  |
| First Quarter | 6144.15 | 5521.52 | 5611.85 |
| Second Quarter | 6204.95 | 4982.77 | 6204.95 |

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June 2025 Page 16

Partial Principal at Risk Securities Based on the Value of the S&P 500<sup>®</sup> Index due January 5, 2027

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| |
|:---|
| **Underlier Historical Performance—<br> January 2, 2020 to June 27, 2025** |
| ![](image_002.jpg) |

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***Past performance is not indicative of future results.***

June 2025 Page 17

Partial Principal at Risk Securities Based on the Value of the S&P 500<sup>®</sup> Index due January 5, 2027

Additional Information about the Securities

Please read this information in conjunction with the terms on the cover page of this document.

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| | |
|:---|:---|
| **Additional provisions:** | **Additional provisions:** |
| **Minimum ticketing size:** | $1,000 / 1 security |
| **Tax considerations:** | You should review carefully the sections in the accompanying prospectus supplement entitled "Material U.S. Federal Income Tax Consequences—Tax Consequences to U.S. Holders—Notes Treated as Indebtedness for U.S. Federal Income Tax Purposes" and, if you are a non-U.S. holder, "—Tax Consequences to Non-U.S. Holders." The discussion below applies to you only if you are an initial purchaser of the securities; if you are a secondary purchaser of the securities, the tax consequences to you may be different. Notwithstanding that the securities do not provide for the full repayment of their principal amount at maturity, we intend to treat the securities as debt instruments for U.S. federal income tax purposes. Our special tax counsel, Davis Polk & Wardwell LLP has advised that it believes this treatment to be reasonable. The remainder of this discussion assumes that this treatment is correct.<br>Assuming the treatment described above is correct, in the opinion of our special tax counsel, the securities should be treated as "contingent payment debt instruments" for U.S. federal income tax purposes, as described under "—Contingent Payment Debt Instruments" in the accompanying prospectus supplement. The remainder of this discussion assumes that this treatment is correct.<br>Regardless of your method of accounting for U.S. federal income tax purposes, you generally will be required to accrue taxable interest income in each year on a constant yield to maturity basis at the "comparable yield," as determined by us, even though we will not be required to make any payment with respect to the securities prior to maturity. Upon a sale or exchange (including redemption at maturity), you generally will recognize taxable income or loss equal to the difference between the amount received from the sale or exchange and your adjusted tax basis in the securities. You generally must treat any income as interest income and any loss as ordinary loss to the extent of previous interest inclusions, and the balance as capital loss. The deductibility of capital losses is subject to limitations. Special rules may apply if the amount payable at maturity is treated as becoming fixed prior to maturity. You should consult your tax advisor concerning the application of these rules.<br>The discussions herein and in the accompanying prospectus supplement do not address the consequences to taxpayers subject to special tax accounting rules under Section 451(b).<br>After the original issue date, you may obtain the comparable yield and the projected payment schedule by requesting them from Barclays Cross Asset Sales Americas, at (212) 528-7198. Neither the comparable yield nor the projected payment schedule constitutes a representation by us regarding the actual amount that we will pay on the securities.<br>You should consult your tax advisor regarding the U.S. federal tax consequences of an investment in the securities, as well as tax consequences arising under the laws of any state, local or non-U.S. taxing jurisdiction.<br>*Non-U.S. holders*. We do not believe that non-U.S. holders should be required to provide a Form W-8 in order to avoid 30% U.S. withholding tax with respect to the excess (if any) of the payment at maturity over the face amount of the securities, although the Internal Revenue Service (the "IRS") could challenge this position. However, non-U.S. holders should in any event expect to be required to provide appropriate Forms W-8 or other documentation in order to establish an exemption from backup withholding, as described under the heading "—Information Reporting and Backup Withholding" in the accompanying prospectus supplement. If any withholding is required, we will not be required to pay any additional amounts with respect to amounts withheld.<br>Treasury regulations under Section 871(m) generally impose a withholding tax on certain "dividend equivalents" under certain "equity linked instruments." A recent IRS notice excludes from the scope of Section 871(m) instruments issued prior to January 1, 2027 that do not have a "delta of one" with respect to underlying securities that could pay U.S.-source dividends for U.S. federal income tax purposes (each an "Underlying Security"). Based on our determination that the securities do not have a "delta of one" within the meaning of the regulations, our special tax counsel is of the opinion that these regulations should not apply to the securities with regard to non-U.S. holders. Our determination is not binding on the IRS, and the IRS may disagree with this determination. Section 871(m) is complex and its application may depend on your particular circumstances, including whether you enter into other transactions with respect to an Underlying Security. You should consult your tax advisor regarding the potential application of Section 871(m) to the securities.<br>The discussions in the preceding paragraphs, when read in combination with the sections entitled<br>|

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June 2025 Page 18

Partial Principal at Risk Securities Based on the Value of the S&P 500<sup>®</sup> Index due January 5, 2027

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| | |
|:---|:---|
|  | "Material U.S. Federal Income Tax Consequences—Tax Consequences to U.S. Holders—Notes Treated as Indebtedness for U.S. Federal Income Tax Purposes" and, if you are a non-U.S. holder, "—Tax Consequences to Non-U.S. Holders," in the accompanying prospectus supplement, constitute the full opinion of Davis Polk & Wardwell LLP regarding the material U.S. federal income tax consequences of owning and disposing of the securities. |
| **Trustee:** | The Bank of New York Mellon |
| **Use of proceeds and hedging:** | The net proceeds we receive from the sale of the securities will be used for various corporate purposes as set forth in the prospectus and prospectus supplement and, in part, in connection with hedging our obligations under the securities through one or more of our subsidiaries.<br>We, through our subsidiaries or others, hedge our anticipated exposure in connection with the securities by taking positions in futures and options contracts on the underlier and any other securities or instruments we may wish to use in connection with such hedging. Trading and other transactions by us or our affiliates could affect the value of the underlier, the market value of the securities or any amounts payable on the securities. For further information on our use of proceeds and hedging, see "Use of Proceeds and Hedging" in the prospectus supplement.<br>|
| **ERISA:** | See "Benefit Plan Investor Considerations" in the accompanying prospectus supplement. |
| **Validity of the securities:** | In the opinion of Davis Polk & Wardwell LLP, as special United States products counsel to Barclays Bank PLC, when the securities offered by this pricing supplement have been issued by Barclays Bank PLC pursuant to the indenture, the trustee has made, in accordance with instructions from Barclays Bank PLC, appropriate entries or notations in its records relating to the master global note that represents such securities (the "master note"), and such securities have been delivered against payment as contemplated herein, such securities will be valid and binding obligations of Barclays Bank PLC, enforceable in accordance with their terms, subject to applicable bankruptcy, insolvency and similar laws affecting creditors' rights generally, concepts of reasonableness and equitable principles of general applicability (including, without limitation, concepts of good faith, fair dealing and the lack of bad faith) and possible judicial or regulatory actions or application giving effect to governmental actions or foreign laws affecting creditors' rights, *provided* that such counsel expresses no opinion as to (i) the effect of fraudulent conveyance, fraudulent transfer or similar provision of applicable law on the conclusions expressed above or (ii) the validity, legally binding effect or enforceability of any provision that permits holders to collect any portion of the stated principal amount upon acceleration of the securities to the extent determined to constitute unearned interest. This opinion is given as of the date hereof and is limited to the laws of the State of New York. Insofar as this opinion involves matters governed by English law, Davis Polk & Wardwell LLP has relied, with Barclays Bank PLC's permission, on the opinion of Davis Polk & Wardwell London LLP, dated as of May 15, 2025, filed as an exhibit to the Registration Statement on Form F-3ASR by Barclays Bank PLC on May 15, 2025, and this opinion is subject to the same assumptions, qualifications and limitations as set forth in such opinion of Davis Polk & Wardwell London LLP. In addition, this opinion is subject to customary assumptions about the trustee's authorization, execution and delivery of the indenture and its authentication of the master note and the validity, binding nature and enforceability of the indenture with respect to the trustee, all as stated in the opinion of Davis Polk & Wardwell LLP, dated May 15, 2025, which has been filed as an exhibit to the Registration Statement referred to above. |

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*This document represents a summary of the terms and conditions of the securities. We encourage you to read the accompanying prospectus, prospectus supplement and underlying supplement for this offering, which can be accessed via the hyperlinks on the cover page of this document.*

Supplemental Plan of Distribution

Morgan Stanley Smith Barney LLC ("Morgan Stanley Wealth Management") and its financial advisors will collectively receive from the agent, Barclays Capital Inc., a fixed sales commission for each security they sell, and Morgan Stanley Wealth Management will receive a structuring fee for each security, in each case as specified on the cover page of this document.

June 2025 Page 19

## Ex-Filing

**Exhibit 107.1**

**Calculation of Filing Fee Table**

**F-3**<br> (Form Type)

**Barclays Bank PLC**<br> (Exact Name of Registrant as Specified in its Charter)

<u>Table 1—Newly Registered Securities</u>

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| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | **Security Type** | **Security Class Title** | **Fee Calculation or Carry Forward Rule** | **Amount Registered** | **Proposed Maximum Offering Price Per Unit** | **Maximum Aggregate Offering Price** | **Fee Rate** | **Amount of Registration Fee** |
| **Fees to be Paid** | Debt | Global Medium-Term Notes, Series A | 457(r) | 4500 | $1000 | $4500000 | 0.0001531 | $688.95 |

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The pricing supplement to which this Exhibit is attached is a final prospectus for the related offering.