If you could send a private message to @Tesco-Bank with your full name, DOB and postcode, I'm sure someone would be only too happy to check this for you.
Click on this link @Tesco-Bank and it will take you to a page 'About Tesco-Bank'. In the top right of the page click 'Send a message', a page opens up, 'Create New Message'. Complete it and send your message securely. Please include your full name, date of birth and postcode.