RNS Number : 4632N London Bridge Mortgages 2025-1 PLC 22 July 2026  

NOTICE OF NON-MATERIAL AMENDMENT OF CASH ADMINISTRATION AGREEMENT

London Bridge Mortgages 2025-1 PLC

(Registered in England and Wales under number 16232695)

(the "Issuer")

£215,000,000 Class A Mortgage Backed Floating Rate Notes due March 2067 (Regulation S Notes ISIN: XS3059584337)

£16,250,000 Class B Mortgage Backed Floating Rate Notes due March 2067 (Regulation S Notes ISIN: XS3059589484)

£8,750,000 Class C Mortgage Backed Floating Rate Notes due March 2067 (Regulation S Notes ISIN: XS3059591977)

£3,750,000 Class D Mortgage Backed Floating Rate Notes due March 2067 (Regulation S Notes ISIN: X3059592272)

£3,750,000 Class E Mortgage Backed Floating Rate Notes due March 2067 (Regulation S Notes ISIN: XS3059592603)

£2,500,000 Class F Mortgage Backed Floating Rate Notes due March 2067 (Regulation S Notes ISIN: XS3074350391)

£7,500,000 Class X Mortgage Backed Floating Rate Notes due March 2067 (Regulation S Notes ISIN: XS3059595614)

(the "Notes")

The Master Definitions Schedule dated 4 June 2025 and signed for the purpose of identification by Cadwalader, Wickersham & Taft LLP and Allen Overy Shearman Sterling LLP in connection with the Notes (as the same may have been amended, varied or supplemented from time to time, the "Master Definitions Schedule") is expressly and specifically incorporated into this notice and, accordingly, the expressions defined in the Master Definitions Schedule shall, except where the context otherwise requires and save where otherwise defined in this notice, have the same meanings in this notice and this notice shall be construed in accordance with the interpretation provisions set out in Clause 2 (Interpretation) of the Master Definitions Schedule.

NOTICE IS HEREBY GIVEN by the Issuer to each Noteholder in accordance with Note Condition 13 (Notice to Noteholders) and to each Certificateholder for the purposes of Certificate Condition 11 (Notice to Certificateholders) that:

An amendment deed ("Amendment Deed") in respect of the Cash Administration Agreement has been entered into by the Issuer, the Cash Administrator, Vida Bank Limited (in various capacities), the Note Trustee and the Security Trustee on _22 July_ 2026 whereby the Cash Administration Agreement was amended to make certain corrective changes, specifically to deal with the erronous omission of reference to the F Principal Deficiency Sub Ledger in certain provisions of the Cash Administration Agreement.

The Issuer has arranged for the Amendment Deed to be uploaded to the UK Reports Repository and the EU Reports Repository and a physical copy may be inspected during usual business hours at the registered office of the Issuer.

By:  London Bridge Mortgages 2025-1 Plc

5 Churchill Place, 10th Floor, London, E14 5HU

as Issuer

Dated: _22 July_ 2026

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