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CONTACT DETAILS

Mortgage Support

Existing Tandem mortgage queries

Email: customerservice@tandem.co.uk
Call: 0292 010 3044
To make a payment visit, head to the online payment portal

Existing High Net Worth mortgage queries

Email: mortgages@tandem.co.uk
Call: 0292 010 3044

Existing Bank & Client mortgage queries

Email: mortgagesupport@tandem.co.uk
Call: 029 2009 8211

Open times

Mon - Fri:
9.00 -17.00
(excluding bank holidays)
FAQS
Search our help topics
Support - General

General

Find answers to general Tandem Bank related queries.
Support - General

Green Hub

Find out more about our Green Hub tools and partners.
Support - General

Home Loans

Find out more about how to apply and service a Home Loan.
Support - General

Mortgages

Find out how to acquire and pay off our mortgage products.
Support - General

Motor Finance

Find out more about our Motor Finance via used car dealers.
Support - General

Personal Loans

Find out more about how to pay off your existing Personal Loan.
Support - General

Savings

Find out more about our savings accounts and Tandem app.
Support - General

Tandem App 

Find out more about accessing and using the app.

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Tandem Bank
Digital Bank & Money Savings