How to Join

Join us

You’ll be joining thousands of members of Advance, making Advance the largest union by far in Santander UK and having a union to be ‘Your Voice At Work’. You, as a member, will get the best advice, support and guidance, as well as a host of exclusive benefits, including free legal and financial advice and a dedicated travel club. More important you will get a union that will truly act as your voice on issues that matter to you. So what are you waiting for? Tell me more

How to Join

Were you a member of Advance but left Santander and rejoined with a new E number?

Click Here To Sign Up Again

Were you a member of Advance before and cancelled but still have the same E number?

Re-join Advance Here

This is my first time of joining Advance

This is my first time joining

If you wish to join over the telephone Monday to Friday 8.30 am to 5 pm

Call us on 01442 891122

If you would prefer to submit a paper application you can click to download and print a PDF

Click Here to Download

Please post to Advance Union, 16/17 High Street, TRING, HP23 5AH

Please remember that if you join Advance after an issue/event has occurred, we cannot normally represent you, but we will be able to offer phone advice to members who have recently joined. We do not support non-members.