Diesel from 184.9p a litre in Portsmouth, up to 195.9p — comparing 13 filling stations. Updated 28 minutes ago.
See Portsmouth on the map →At 184.9p, the cheapest diesel in Portsmouth is 5.5p below the UK average of 190.4p — about £3.02 less for a 55-litre tank. Within Portsmouth itself the spread is 11.0p a litre, so choosing the cheapest of the 13 rather than the most expensive saves about £6.05 a tank. 6 of them report being open 24 hours. 7 publish a premium diesel price as well as standard, typically 18.0p a litre more.