THIS ANNOUNCEMENT RELATES TO THE DISCLOSURE OF INFORMATION THAT QUALIFIED OR MAY HAVE QUALIFIED AS INSIDE INFORMATION WITHIN THE MEANING OF ARTICLE 7(1) OF THE MARKET ABUSE REGULATION (EU) 596/2014 AS IT FORMS PART OF DOMESTIC LAW BY VIRTUE OF THE EUROPEAN UNION (WITHDRAWAL) ACT 2018.

NOTICE OF OPTIONAL REDEMPTION IN FULL

SANTANDER UK GROUP HOLDINGS PLC
(the "Issuer")

£500,000,000 FIXED RATE RESET PERPETUAL ADDITIONAL TIER 1 CAPITAL SECURITIES
(the "Securities")
ISIN: XS1592884123

NOTICE IS HEREBY GIVEN to the holders of the Securities that, pursuant to Condition 6(b) (Redemption at the option of the Issuer) of the terms and conditions of the Securities contained in the Offering Memorandum dated 6 April 2017 (the "Conditions"), the Issuer will redeem the Securities in full on 24 June 2024 (the "Optional Redemption Date") at their principal amount, together with any unpaid Distributions accrued to, but excluding, the Optional Redemption Date (but excluding any Distributions which have been cancelled in accordance with these Conditions). The Issuer will request the cancellation of the listing of the Securities on the London Stock Exchange with effect on and from the Optional Redemption Date.

Expressions defined in the Conditions shall, unless defined herein or the context otherwise requires, have the same meaning in this notice.

Santander UK Group Holdings plc                                                                         Dated: 29 April 2024

For further information, please contact:

Medium Term Funding
Santander UK plc

2 Triton Square
Regent's Place
London NW1 3AN

Email: [email protected]