FRN Variable Rate Fix

19-November-2025

Issue: Severn Trent Utilities Finance Plc

SERIES 104

XS2274544407

Pursuant to our appointment as Agent for the above stated issue, please be advised of the following interest rate determination:

Date From: 16-June-2025

Date To: 16-December-2025

Record Date: 15-December-2025

Value Date: 16-December-2025

Benchmark Rate: %

Margin: %

Total Rate: 0.0127464%

Number of Days: 183

Day Count: Actual / Actual (ICMA)

Interest Frequency: Semi-Annually

Total Amount Due:

GBP 6,373.20

Interest Per 1K: GBP 0.063732

Pool Factor: 1

View source version on businesswire.com: https://www.businesswire.com/news/home/20251119253583/en/

HSBC Bank Plc