FRN Variable Rate Fix

Re: DUNCAN FUNDING 2022-1 PLC

GBP 1,200,000,000.00

MATURING: 18-Jul-2069

ISIN: XS2520327540

PLEASE BE ADVISED THAT THE INTEREST RATE FOR THE PERIOD 17-Jul-2025 TO 17-Oct-2025

HAS BEEN FIXED AT 4.56 PCT

DAY BASIS: ACTUAL/365(FIX)

INTEREST PAYABLE VALUE 17-Oct-2025 WILL AMOUNT TO:

GBP 13,803,115.40 PER GBP 1,200,000,000.00 DENOMINATION

View source version on businesswire.com: https://www.businesswire.com/news/home/20251010602621/en/