Starling Bank
Founded in 2014, Starling Bank is a digital, mobile-only challenger bank based in London.
Starling Bank was founded by Anne Boden (ex-COO of Allied Irish Bank) who remains the CEO today.
It offers a range of financial products such as a current account for personal use and one for businesses, and personal loans.
Whilst it might not have branches itself, it has a partnership with the Post Office to allow customers to deposit cash.