NOTICE OF OPTIONAL REDEMPTION IN FULL

SANTANDER UK GROUP HOLDINGS PLC

(the "Issuer")

EUR 750,000,000 Senior Fixed Rate Reset Notes due 2025

under the €30,000,000,000

Euro Medium Term Note Programme

(the "Notes")

ISIN: XS2126058168

NOTICE IS HEREBY GIVEN to the holders of the Notes that, pursuant to condition 6(c) (Redemption at the option of the Issuer (Issuer Call)) of the terms and conditions of the Notes contained in the Prospectus dated 1 July 2019, as supplemented from time to time (the "Conditions") and item 20 of the final terms dated 26 February 2020 relating to the Notes, the Issuer will redeem the Notes in full on 28 February 2024 (the "Optional Redemption Date") at their principal amount outstanding, together with any accrued interest to, but excluding, the Optional Redemption Date. The Issuer will request the cancellation of the listing of the Notes 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: 3 January 2024

For further information, please contact:

Medium Term Funding

Santander UK plc

2 Triton Square

Regent's Place

London NW1 3AN

Email: [email protected]