LONDON–(BUSINESS WIRE)– Re: United Utilities Water Finance PLC. GBP 32,000,000.00 MATURING: 05-Oct-2048 ISIN: XS1694666451 PLEASE BE ADVISED THAT THE INTEREST RATE FOR THE PERIOD 05-Apr-2026 TO 05-Oct-2026 HAS BEEN FIXED AT 0.50 PCT DAY BASIS: ACTUAL/ACTUAL(ISMA) INTEREST PAYABLE VALUE 05-Oct-2026 WILL AMOUNT TO: GBP 79,527.36 PER GBP 32,000,000.00 DENOMINATION