Santander – Abertillery – Opening Hours & Store Details Santander occupies an ideal site at 5 – 7 Somerset Street, approximately 0.14 miles south from the centre of Abertillery (near to Abertillery Primary School). Patrons can easily travel here from Six Bells, Llandenny, Nant-Ddu, Llanhilleth, Llwydcoed, Trecynon, Abertillery Town Centre and Penywaun. On this page you will find all the significant information about Santander Abertillery, including the hours of business, address details and direct telephone.