LONDON–(BUSINESS WIRE)– Re: NATIONAL WESTMINSTER BANK PLC GBP 750,000,000.00 MATURING: 28-Mar-2029 ISIN: XS2795569925 PLEASE BE ADVISED THAT THE INTEREST RATE FOR THE PERIOD 29-Jun-2026 TO 28-Sep-2026 HAS BEEN FIXED AT 4.20 PCT DAY BASIS: ACTUAL/365(FIX) INTEREST PAYABLE VALUE 28-Sep-2026 WILL AMOUNT TO: GBP 10.47 PER GBP 1,000.00 DENOMINATION