Publication of Final Terms

National Westminster Bank PLC

Legal Entity Identifier:  213800IBT39XQ9C4CP71

Publication of Final Terms

The following Final Terms is available for viewing:

The Final Terms dated 2 October 2026 (the “Final Terms”) for National Westminster Bank Plc (the “Issuer”) Issue of Series 17 £1,000,000,000 Floating Rate Regulated Covered Bonds due 2031 (the “Series 17 Covered Bonds”) issued under the €25,000,000,000 Global Covered Bond Programme unconditionally and irrevocably guaranteed as to payments of interest and principal by NatWest Covered Bonds Limited Liability Partnership. The Final Terms should be read in conjunction with a prospectus dated 27 March 2026 as supplemented on 3 June 2026 (the “Base Prospectus”).

To view the full document, please paste the following URL into the address bar of your browser.

http://www.rns-pdf.londonstockexchange.com/rns/6818X_1-2026-10-5.pdf

A copy of the above Final Terms will be submitted to the National Storage Mechanism and will shortly be available for inspection at: https://data.fca.org.uk/#/nsm/nationalstoragemechanism

For further information, please contact:

Scott Forrest

Head of NatWest Treasury DCM

Tel: +44 (0)7447 455 969

DISCLAIMER – INTENDED ADDRESSEES

This announcement is a communication to the market. Nothing in this announcement constitutes an offer of securities for sale in the United States or any other jurisdiction. This announcement does not constitute a prospectus or a prospectus equivalent document.

This announcement has been delivered to you on the basis that you are a person into whose possession this announcement may be lawfully delivered in accordance with the laws of the jurisdiction in which you are located and you may not, nor are you authorised to, deliver this announcement to any other person. The distribution of this announcement in jurisdictions other than the United Kingdom may be restricted by law and therefore persons into whose possession this announcement comes should inform themselves about, and observe, such restrictions. Any failure to comply with the restrictions may constitute a violation of the securities laws of any such jurisdiction.

Likewise, the information contained in the Final Terms (when read together with the information in the Base Prospectus) may be addressed to and/or targeted at persons who are residents of particular countries (specified in the Base Prospectus) only and is not intended for use and should not be relied upon by any person outside these countries and/or to whom the offer contained in the Final Terms and the Base Prospectus is not addressed. Prior to relying on the information contained in the Final Terms and the Base Prospectus, you must ascertain from the Base Prospectus whether or not you are part of the intended addressees of the information contained therein.

Your right to access this service is conditional upon complying with the above requirement.