RNS NOTICE

ADMISSION OF COVERED BONDS TO TRADING

Nationwide Building Society

Legal Entity Identifier (LEI): 549300XFX12G42QIKN82

(the Issuer)

Issue of AUD 1,000,000,000 Series 2026-09 Floating Rate A$ Registered Covered Bonds due September 2031 (ISIN: AU3FN0114583) irrevocably and unconditionally guaranteed as to payment of principal and interest by Nationwide Covered Bonds LLP under the €45,000,000,000 Global Covered Bond Programme (the Programme).

The Covered Bonds have been admitted to the Official List of the Financial Conduct Authority and to trading on the regulated market of the London Stock Exchange on 18 September 2026.

The Prospectus dated 12 June 2026 relating to the Programme (the Prospectus) and the Final Terms dated 16 September 2026 relating to the Covered Bonds (the Final Terms) have been published on the website of the LSE at https://www.londonstockexchange.com/news-article/NBS/publication-of-a-prospectus/17637982 and

https://www.londonstockexchange.com/news-article/NBS/publication-of-final-terms/17792968, respectively.

For further information:

Vikas Sidhu

Head of Investor Relations and Treasury Sustainability

Nationwide Building Society
Nationwide House, Pipers Way

Swindon SN38 1NW

United Kingdom

Telephone:       +44 (0) 7738 273 287

Email:              [email protected] 

DISCLAIMER - INTENDED ADDRESSEES

Please note that the information contained in the Final Terms may be addressed to and/or targeted at persons who are residents of particular countries (specified in the Base Prospectus relating to the Nationwide Building Society €45,000,000,000 Global Covered Bond Programme dated 12 June 2026 as supplemented on 21 July 2026 and when read together with the Final Terms (the "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 Prospectus is not addressed.  Prior to relying on the information contained in the Prospectus you must ascertain from the Prospectus whether or not you are part of the intended addressees of the information contained therein.

In particular, the Prospectus does not constitute an offer of securities for sale in the United States.  This is not for distribution in the United States.  The securities described herein have not been, and will not be, registered under the U.S. Securities Act of 1933, as amended (the Securities Act), or under any relevant securities laws of any state of the United States of America and are subject to U.S. tax law requirements.  Subject to certain exceptions, the securities may not be offered or sold within the United States or to, or for the account or benefit of, U.S. persons or to persons within the United States of America, as such terms are defined in Regulation S under the Securities Act.  There will be no public offering of the securities in the United States.

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

This notice is given by:

Nationwide Building Society

Address:          1 Threadneedle Street
London EC2R 8AW
United Kingdom

Dated:              18 September 2026