We design and build financial products that are simple and straightforward – offering everyday people an easy way to save and borrow money while addressing the climate change challenge facing us all.

Our products cover savings and mortgages, as well personal, car and green home improvement loans.

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the journey

The Tandem journey so far


Tandem launches

Jan 2018

Acquires Harrods Bank
Obtains full UK banking licence

Mar 2019

Launches savings account app

Aug 2020

Acquires Allium Lending Group

Dec 2020

Acquires B&C mortgages

Feb 2021

Launches green savings account

May 2021

Susie Aliker joins as CEO