# EDGAR Filing Document

**Accession Number:** 0000312070
**File Stem:** 0000950103-26-007238
**Filing Date:** 2026-5
**Character Count:** 15132
**Document Hash:** c83fe3b159bdb904f4f67e0cb5c5b87e
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000950103-26-007238.hdr.sgml**: 20260515

**ACCESSION NUMBER**: 0000950103-26-007238

**CONFORMED SUBMISSION TYPE**: FWP

**PUBLIC DOCUMENT COUNT**: 3

**FILED AS OF DATE**: 20260515

**DATE AS OF CHANGE**: 20260514

**SUBJECT COMPANY**: 

**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:** FWP
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 333-287303
- **FILM NUMBER:** 26981227

**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
**FILED BY**: 

**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:** FWP

**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

Barclays Bank PLC has filed a registration statement (including a prospectus) with the U.S. Securities and Exchange Commission ("SEC") for the offering to which this free writing prospectus relates. Before you invest, you should read the prospectus dated May 15, 2025 and the prospectus supplement dated May 15, 2025 and other documents Barclays Bank PLC has filed with the SEC for more complete information about Barclays Bank PLC and this offering. You may get these documents and other documents Barclays Bank PLC has filed for free by visiting EDGAR on the SEC website at www.sec.gov. Alternatively, Barclays Bank PLC or any agent or dealer participating in this offering will arrange to send you each of these documents if you request them by calling your Barclays Bank PLC sales representative, such dealer or toll-free 1-888-227-2275 (Extension 2-3430). A copy of each of these documents may be obtained from Barclays Capital Inc., 745 Seventh Avenue—Attn: US InvSol Support, New York, NY 10019.

Free writing prospectus dated May 14, 2026 (to the Prospectus dated May 15, 2025 and the Prospectus Supplement dated May 15, 2025) Filed Pursuant to Rule 433 Registration Statement No. 333-287303

**Barclays Bank PLC – Auto-Callable Dual Directional Trigger PLUS Based on the Performance of the Common Stock of Micron Technology, Inc. due June 5, 2028**

*This document provides a summary of the terms of the Auto-Callable Dual Directional Trigger PLUS (the "Auto-Callable Trigger PLUS"). Investors must carefully review the accompanying pricing supplement, the prospectus and prospectus supplement, as well as the "Risk Factors" on the following page, prior to making an investment decision.*

**Summary Terms**

---

| | |
|:---|:---|
| **Issuer:** | Barclays Bank PLC |
| **Underlier:** | Micron Technology, Inc. common stock (Bloomberg ticker symbol "MU UW") |
| **Pricing date:** | May 29, 2026 |
| **Original issue date:** | June 3, 2026 |
| **Call observation date:** | June 7, 2027 |
| **Call settlement date:** | June 10, 2027 |
| **Valuation date:** | May 31, 2028 |
| **Maturity date:** | June 5, 2028 |
| **Automatic early redemption:** | If, on the call observation date, the closing price of the underlier is greater than or equal to the initial underlier value, the Auto-Callable Trigger PLUS will be automatically redeemed for the early redemption payment on the call settlement date. |
| **Early redemption payment:** | At least $1,436.00 per Auto-Callable Trigger PLUS (to be determined on the pricing date) |
| **Payment at maturity:** | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; If the Auto-Callable Trigger PLUS are not redeemed prior to maturity, you will receive on the maturity date a cash payment per Auto-Callable Trigger PLUS determined as follows:<br>· If the final underlier value is *greater than* the initial underlier value:<br>$1,000 + leveraged upside payment<br>· If the final underlier value is *less than or equal to* the initial underlier value but *greater than or equal to* the trigger value:<br>$1,000 + ($1,000 × absolute value return)<br>In this scenario, you will receive a positive 1% return on the Auto-Callable Trigger PLUS for each 1% decrease of the underlier. In no event will this amount exceed the stated principal amount plus $500.00.<br>· If the final underlier value is *less than* the trigger value:<br>$1,000 × underlier performance factor<br>*This amount will be less than the stated principal amount of $1,000 and will represent a loss of more than 50%, and possibly all, of an investor's initial investment. **Investors may lose their entire initial investment in the Auto-Callable Trigger PLUS.***<br>|
| **Leveraged upside payment:** | $1,000 × upside leverage factor × underlier return |
| **Upside leverage factor:** | 200%. The upside leverage factor applies only if the Auto-Callable Trigger PLUS are not redeemed and the final underlier value is greater than the initial underlier value. |
| **Trigger value:** | 50% of the initial underlier value (rounded to two decimal places) |
| **Underlier return:** | (final underlier value – initial underlier value) / initial underlier value |
| **Absolute value return:** | The absolute value of the underlier return. For example, a -5% underlier return will result in a +5% absolute value return. |
| **Underlier performance factor:** | final underlier value / initial underlier value |
| **Initial underlier value:** | The closing price of the underlier on the pricing date |
| **Final underlier value:** | The closing price of the underlier on the valuation date |
| **CUSIP / ISIN:** | 06749GYZ4 / US06749GYZ44 |
| **Additional terms:** | Terms used in this document, but not defined herein, will have the meanings ascribed to them in the accompanying pricing supplement. |
| **Pricing supplement:** | [http://www.sec.gov/Archives/edgar/data/312070/000095010326007182/dp246637_424b2-8878ms.htm](http://www.sec.gov/Archives/edgar/data/312070/000095010326007182/dp246637_424b2-8878ms.htm) |
| ***Payment on the Auto-Callable Trigger PLUS is not guaranteed by any third party and is subject to the creditworthiness of Barclays Bank PLC and the risk of exercise of any U.K. Bail-in Power by the relevant U.K. resolution authority.*** | ***Payment on the Auto-Callable Trigger PLUS is not guaranteed by any third party and is subject to the creditworthiness of Barclays Bank PLC and the risk of exercise of any U.K. Bail-in Power by the relevant U.K. resolution authority.*** |

---

**Auto-Callable Dual Directional Trigger PLUS Payoff Diagram If No Automatic Early Redemption Occurs**

![](image_004.jpg)

**Hypothetical Payment at Maturity If No Automatic Early Redemption Occurs**

---

| | | |
|:---|:---|:---|
| **Underlier Return** | **Payment at Maturity** | **Total Return on Auto-Callable Trigger PLUS** |
| 50.00% | $2000.00 | 100.00% |
| 40.00% | $1800.00 | 80.00% |
| 30.00% | $1600.00 | 60.00% |
| 20.00% | $1400.00 | 40.00% |
| 10.00% | $1200.00 | 20.00% |
| 5.00% | $1100.00 | 10.00% |
| 0.00% | $1000.00 | 0.00% |
| -5.00% | $1050.00 | 5.00% |
| -10.00% | $1100.00 | 10.00% |
| -15.00% | $1150.00 | 15.00% |
| -20.00% | $1200.00 | 20.00% |
| -30.00% | $1300.00 | 30.00% |
| -40.00% | $1400.00 | 40.00% |
| -50.00% | $1500.00 | 50.00% |
| -50.01% | $499.90 | -50.01% |
| -60.00% | $400.00 | -60.00% |
| -70.00% | $300.00 | -70.00% |
| -80.00% | $200.00 | -80.00% |
| -90.00% | $100.00 | -90.00% |
| -100.00% | $0.00 | -100.00% |

---

**Our estimated value of the Auto-Callable Trigger PLUS on the pricing date, based on our internal pricing models, is expected to be between $903.30 and $953.30 per Auto-Callable Trigger PLUS. The estimated value is expected to be less than the initial issue price of the Auto-Callable Trigger PLUS. See "Additional Information Regarding Our Estimated Value of the Auto-Callable Trigger PLUS" in the accompanying pricing supplement.**<br> ![](image_001.jpg)<br>

**U.K. Bail-in Power Acknowledgment**

Notwithstanding and to the exclusion of any other term of the Auto-Callable Trigger PLUS or any other agreements, arrangements or understandings between Barclays Bank PLC and any holder or beneficial owner of the Auto-Callable Trigger PLUS (or the trustee on behalf of the holders of the Auto-Callable Trigger PLUS), by acquiring the Auto-Callable Trigger PLUS, each holder or beneficial owner of the Auto-Callable Trigger PLUS 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.

**The Underlier**

For more information about the underlier, including historical performance information, see the accompanying pricing supplement.

**Risk Factors**

*An investment in the Auto-Callable Trigger PLUS involves significant risks. We urge you to consult your investment, legal, tax, accounting and other advisors before you invest in the Auto-Callable Trigger PLUS. Some of the risks that apply to an investment in the Auto-Callable Trigger PLUS are summarized below, but we urge you to read the more detailed explanation of risks relating to the Auto-Callable Trigger PLUS generally in the "Risk Factors" sections in the accompanying pricing supplement and the prospectus supplement. You should not purchase the Auto-Callable Trigger PLUS unless you understand and can bear the risks of investing in the Auto-Callable Trigger PLUS.*

***Risks Relating to the Auto-Callable Trigger PLUS Generally***

· The Auto-Callable Trigger PLUS do not pay interest or guarantee
the return of any principal.

· If the Auto-Callable Trigger PLUS are redeemed following
the call observation date, the appreciation potential of the Auto-Callable Trigger PLUS is limited to the early redemption payment.

· Your potential for a positive return from depreciation of
the underlier is limited.

· Any payment on the Auto-Callable Trigger PLUS will be determined
based on the closing prices of the underlier on the dates specified.

· Owning the Auto-Callable Trigger PLUS is not equivalent to
owning the underlier.

· The Auto-Callable Trigger PLUS are subject to early redemption
risk.

· The U.S. federal income tax consequences of an investment
in the Auto-Callable Trigger PLUS are uncertain.

***Risks Relating to the Issuer***

· Any payments on the Auto-Callable Trigger PLUS are subject
to issuer credit risk.

· 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.

***Risks Relating to the Underlier***

· The issuer of the underlier is not an affiliate of ours,
is not involved with this offering in any way, and has no obligation to consider your interests in taking any corporate actions that might
affect the value of the Auto-Callable Trigger PLUS.

· The price of the underlier can rise or fall sharply due to
factors specific to the underlier and its issuer.

· Anti-dilution protection is limited, and the calculation
agent has discretion to make anti-dilution adjustments.

· Reorganization or other events could adversely affect the
value of the Auto-Callable Trigger PLUS or result in the Auto-Callable Trigger PLUS being accelerated.

· Governmental legislative or regulatory actions, such as sanctions,
could adversely affect your investment in the Auto-Callable Trigger PLUS.

· We may accelerate the Auto-Callable Trigger PLUS if a change-in-law
event occurs.

***Risks Relating to Conflicts of Interest***

· We may engage in business with or involving the issuer of
the underlier without regard to your interests.

· Hedging and trading activity by the issuer and its affiliates
could potentially adversely affect the value of the Auto-Callable Trigger PLUS.

· We and our affiliates, and any dealer participating in the
distribution of the Auto-Callable Trigger PLUS, may engage in various activities or make determinations that could materially affect your
Auto-Callable Trigger PLUS in various ways and create conflicts of interest.

***Risks Relating to the Estimated Value of the Auto-Callable Trigger PLUS and the Secondary Market***

· The Auto-Callable Trigger PLUS will not be listed on any
securities exchange, and secondary trading may be limited.

· The market price of the Auto-Callable Trigger PLUS will be
influenced by many unpredictable factors.

· The estimated value of your Auto-Callable Trigger PLUS is
expected to be lower than the initial issue price of your Auto-Callable Trigger PLUS.

· The estimated value of your Auto-Callable Trigger PLUS 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 the Auto-Callable Trigger PLUS 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 Auto-Callable Trigger PLUS is
not a prediction of the prices at which you may sell your Auto-Callable Trigger PLUS in the secondary market, if any, and such secondary
market prices, if any, will likely be lower than the initial issue price of your Auto-Callable Trigger PLUS and may be lower than the
estimated value of your Auto-Callable Trigger PLUS.

· The temporary price at which we may initially buy the Auto-Callable
Trigger PLUS 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 Auto-Callable Trigger PLUS.

**Tax Considerations**

You should review carefully the section entitled "Additional Information about the Auto-Callable Trigger PLUS—Tax considerations" in the accompanying pricing supplement.

*In the event that any of the terms set forth or defined in this document conflict with the terms or defined terms set forth in the accompanying pricing supplement, the terms or defined terms set forth in the accompanying pricing supplement will control.*