FRN Variable Rate Fix

Re: SANTANDER UK PLC

EUR 750,000,000.00

MATURING: 14-Aug-2020

ISIN: XS1865333212

PLEASE BE ADVISED THAT THE INTEREST RATE FOR THE PERIOD 14-May-2020 TO 14-Aug-2020

HAS BEEN FIXED AT .16 PCT

DAY BASIS: ACTUAL/360

INTEREST PAYABLE VALUE 14-Aug-2020 WILL AMOUNT TO:

EUR 297,083.33 PER EUR 750,000,000.00 DENOMINATION

View source version on businesswire.com: https://www.businesswire.com/news/home/20200512005738/en/

Citibank