Petrol from 174.9p a litre in Dorchester, up to 185.9p — comparing 7 filling stations. Updated 36 minutes ago.
See Dorchester on the map →At 174.9p, the cheapest petrol in Dorchester is about the same as the UK average of 174.7p. Within Dorchester itself the spread is 11.0p a litre, so choosing the cheapest of the 7 rather than the most expensive saves about £6.05 a tank. 3 of them report being open 24 hours. 5 publish a super unleaded price as well as ordinary unleaded, typically 18.0p a litre more.