Diesel from 187.7p a litre in Chepstow, up to 191.9p — comparing 4 filling stations. Updated 25 minutes ago.
See Chepstow on the map →At 187.7p, the cheapest diesel in Chepstow is 2.7p below the UK average of 190.4p — about £1.48 less for a 55-litre tank. Within Chepstow itself the spread is 4.2p a litre, so choosing the cheapest of the 4 rather than the most expensive saves about £2.31 a tank. 2 of them report being open 24 hours. 3 publish a premium diesel price as well as standard, typically 18.0p a litre more.