Cheapest petrol and diesel near you

The cheapest unleaded petrol (E10) in the UK today is 142.9p a litre at Ravenspoint Trading Ltd in Isle of Lewis (HS2 9QA). Across the 7,866 stations selling it, prices average 174.4p and go up to 299.9p, so filling a 55-litre tank costs between £78.59 and £164.94.

The cheapest diesel in the UK today is 158.0p a litre at Bowers Threeways Garage Ltd in Northwich (CW9 7SZ). Across the 7,981 stations selling it, prices average 199.5p and go up to 299.9p, so filling a 55-litre tank costs between £86.90 and £164.94.

Super unleaded (E5) is sold at 6,223 stations, from 129.9p at SPAR Lisbane. Premium diesel is sold at 4,146 stations, from 100.9p at Gulf Histon. The 2,290 supermarket stations charge 171.9p on average for unleaded, 3.6p less than the other 5,576. Motorway services charge 192.1p for unleaded on average, 18.0p more than other stations.

The UK has 8,079 petrol stations reporting prices: the biggest names are Esso (1,454), BP (1,088), Shell (905), Tesco (506), Texaco (501) and Asda (404), with 1,872 from other chains and 1,349 independents. 3,501 are open 24 hours a day and 438 close on Sundays. 2,317 are at a supermarket and 166 are at motorway services. Of the 8,079, 7,380 sell bottled AdBlue, 6,492 offer air and screenwash, 4,410 have water, 4,050 have customer toilets, 3,592 have a car wash, 1,096 have AdBlue pumps and 275 sell LPG.

Across the UK, Causeway Coast and Glens has the cheapest average unleaded (166.0p) and Isle of Wight the most expensive (181.0p), out of 112 counties with at least two stations. For diesel, Belfast is cheapest (189.8p) and Na h-Eileanan Siar dearest (209.6p).