Secure Trust Bank PLC is a prominent British retail and commercial specialist banking group headquartered in Solihull, United Kingdom. Established originally in the mid-twentieth century and listed publicly on the London Stock Exchange, the bank operates primarily as a retail deposit-funded institution focused on core market sectors including consumer retail finance, commercial lending, real estate finance, and savings accounts. Over its history, it has streamlined operations by exiting non-core lending lines and enhancing digital banking platforms to drive efficiency.