Metro Bank – Luton – Opening Hours & Branch Details Metro Bank sits at 10-20 Castle Street, a 0.31 mile drive south-east from the centre of Luton. The branch is an outstanding addition to the local businesses of Slip End, Park Town, High Town, Round Green, Bury Park, Farley Hill, Luton Town Centre and New Town. This page includes information for Metro Bank Luton, including the hours of business, local directions or telephone info.