FRN Variable Rate Fix

Re: United Utilities Water Plc

GBP 100,000,000.00

MATURING: 07-Jul-2056

ISIN: XS0260401244

PLEASE BE ADVISED THAT THE INTEREST RATE FOR THE PERIOD 07-Jan-2025 TO 07-Jul-2025

HAS BEEN FIXED AT 3.78 PCT

DAY BASIS: ACTUAL/ACTUAL(ISMA)

INTEREST PAYABLE VALUE 07-Jul-2025 WILL AMOUNT TO:

GBP 944.32 PER GBP 50,000.00 DENOMINATION

View source version on businesswire.com: https://www.businesswire.com/news/home/20250618098133/en/

United Utilities PLC