Diesel from 186.9p a litre in Potters Bar, up to 199.9p — comparing 4 filling stations. Updated 27 minutes ago.
See Potters Bar on the map →At 186.9p, the cheapest diesel in Potters Bar is 3.5p below the UK average of 190.4p — about £1.92 less for a 55-litre tank. Within Potters Bar itself the spread is 13.0p a litre, so choosing the cheapest of the 4 rather than the most expensive saves about £7.15 a tank. 3 of them report being open 24 hours. 2 publish a premium diesel price as well as standard, typically 21.0p a litre more.