LONDON–(BUSINESS WIRE)– Re: PERMANENT MASTER ISSUER PLC GBP 1,000,000,000.00 MATURING: 15-Jul-2075 ISIN: XS2603279253 PLEASE BE ADVISED THAT THE INTEREST RATE FOR THE PERIOD 15-Jul-2026 TO 15-Oct-2026 HAS BEEN FIXED AT 4.27 PCT DAY BASIS: ACTUAL/365(PROP) INTEREST PAYABLE VALUE 15-Oct-2026 WILL AMOUNT TO: GBP 10,758,026.3 PER GBP 1,000,000,000.00 DENOMINATION