Company: ARBK
Filing Date: 2025-10-21
Form Type: 6-K
Source: 0001104659-25-100992
Chunk: 0

Company: Argo Blockchain Plc
Filing Date: 2025-10-21
Form: 6-K
Chunk 0
---
<div align='center'>UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of October, 2025

Commission File Number: 001-40816

Argo Blockchain plc

(Translation of registrant’s name into English)

Eastcastle House

27/28 Eastcastle Street

London W1W 8DH

England

(Address of principal executive office)

Indicate by check mark whether the registrant files
or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F x Form 40-F ¨

Indicate by check mark if the registrant is submitting
the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ¨

Indicate by check mark if the registrant is submitting
the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ¨</div>

Publication of Practice Statement Letter, Intention to Delist
from London Stock Exchange and Update to Restructuring Plan

London, United Kingdom – 21 October 2025 – Argo Blockchain plc (“Argo” or the “Company”), a dual-listed blockchain technology company (LSE: ARB; NASDAQ: ARBK), announces that it has published a Practice Statement Letter in connection with its proposed recapitalisation and restructuring plan under Part 26A of the UK Companies Act 2006 (the “Restructuring Plan”) and effected in reliance on the exemption from the U.S. Securities Act of 1933 provided by Section 3(a)(10) thereof.

The Practice Statement Letter is available on the plan website maintained by Kroll Issuer Services Limited at https://deals.is.kroll.com/argo and sets out key details explaining how the rights and entitlements of shareholders and creditors may be affected.

Indicative key dates for the Restructuring Plan are as follows:

Convening Hearing – 5 November 2025

Meetings of Plan Participants – 28 November 2025

Sanction Hearing – 8 December 2025

Subject to Court sanction of the Restructuring Plan, Argo intends to cancel the listing of its ordinary shares on the Main Market of the