Santander Head Office Contact Numbers

Department Contact Number Opening Hours
Santander Head Office Contact Number 0843 557 3781 Monday- Friday, 9am-6pm
Complaints 0843 557 5119 Monday- Friday, 9am-6pm
Online Banking Assistance 0843 178 3402 Monday- Friday, 9am-6pm
Accounts Helpline 0843 208 2387 Monday- Friday, 9am-6pm
Business Account Helpline 0843 178 3868  Monday- Friday, 9am-6pm
HR 0843 178 3870 Monday- Friday, 9am-6pm

Santander Head Office Contact Number

Although Santander is a British Bank, it is owned by The Spanish Santander Group. With thousands of staff members, The Santander Head Office, which is based in London, has a range of departments. You can call the team on 0843 557 3781 or you can call one of the numbers in the table above, who may be better suited at helping you.


The complaints department is based in the Santander head office and is equipped to handle a range of complaints. If you believe that you have been a victim of fraud, you can call 0843 557 5119 and someone from the team will transfer you to someone from the frauds services who will be able to assist you further. You can call this number to make a complaint about a service or about the way you have been treated by the customer service team.

Online Banking Assistance

When you have an account with Santander, you will be able to bank online with them via the logins you received when you first opened your account. If you can’t access your online banking, call 0843 178 3402 and someone from the online banking assistance team will be able to help you further. If you would simply like some assistance with your account, we suggest calling the accounts helpline, the number of which can be found directly below.

Accounts Helpline

There are over 14 million people in the world with a Santander account, and you could be one of them. To find out more about accounts, or to request some more information about an advert you have seen on TV about opening an account with Santander, call the accounts helpline on 0843 208 2387.

Business Account Helpline

Whether you’re after an account for your business, or you would just like some information regarding a business account, call the business account helpline on 0843 178 3868. If you’re after a current account, it might be best to call the account helpline on 0843 208 2387. 


Calling the HR team with Santander is easy. Dial 0843 178 3870 and you will be put through to someone who can help. When calling this number, you may be asked to provide an employee number. You shouldn’t use this number if you are enquiring about a job with Santander.