Santander – Harpenden – Opening Hours & Store Details Santander can be found at 31A High Street, about 0.19 miles south-east of the centre of Harpenden (not far from Harpenden Train Station and Parish Church of Saint Nicholas). This store is situated fittingly to serve those from the districts of Southdown, Batford, Hatching Green, Roundwood, Harpenden Town Centre and Wood End. On this page, you will find information about Santander Harpenden, including the business times, address description and telephone info.