Santander – Alton – Opening Hours & Store Details Visit your local Santander branch at 46A High Street, about a 0.18 mile drive south-west of the centre of Alton (by Royal Mail Alton Delivery Office and Alton Assembly Rooms). This store is situated in a convenient location for people from Mount Pleasant, Newtown, Racecourse Estate, Alton Town Centre, Little Caker Bridge, Great Caker Bridge, Ashdell and The Butts. Please note the various sections on this page for specifics on Santander Alton, including the open hours, address, direct contact number and additional information.