I live 7 miles from Valero oil refinery in pembroke the one you refer to and fuel is same price as in Brecon don’t make sense
1.39 Texaco both types Porthcawl, £1.49 Blackwood, ££1.45 Caerphilly. Feel its very unfair as the later areas have somewhat more folk with less money .. its the made in Wales tag that irritates.