NATIONWIDE BUILDING SOCIETY*

(the Society)

NOTICE

to the holders of the

JPY 1,000,000,000 Fixed-To-Floating Rate Senior Non-Preferred Notes Due October 2024 issued by the Society

(ISIN: XS1897623309)

(the Notes)

NOTICE IS HEREBY GIVEN by the Society to the Noteholders that, having obtained Relevant Supervisory Consent from the Prudential Regulation Authority and having satisfied any other pre-conditions to, or requirements applicable to the redemption of the Notes in accordance with Condition 5.12 (Preconditions to Redemption, Purchase, Substitution or Variation of Senior Non-Preferred Notes) of the Notes, the Society will redeem the Notes in full on 24 October 2023 pursuant to Condition 5.5 (Redemption at the option of the Issuer) of the Notes.

The Notes will be redeemed at their principal amount, together with unpaid interest accrued to (but excluding) 24 October 2023.

Following redemption of the Notes, (i) the Notes will be cancelled and no further interest payments will be made and (ii) request will be made to the Financial Conduct Authority (the FCA) for the listing of the Notes on the Official List of the FCA and the admission to trading on the regulated market of the London Stock Exchange to be cancelled.

Unless otherwise defined in this Notice, terms used in this Notice have the meanings given to them in the terms and conditions of the Notes (the Conditions).

For further information, please contact:

Nationwide Building Society

Sarah Abercrombie

Head of Investor Relations, Credit Ratings and Treasury Sustainability

Telephone: +44 (0) 7587886500

Email: Sarah.Abercrombie@nationwide.co.uk

Nationwide Building Society

Nationwide House

Pipers Way

Swindon SN38 1NW

Dated: 2 October 2023

* LEI: 549300XFX12G42QIKN82