Compare petrol and diesel prices at stations in Watford, England. Updated every 15 minutes.
As of 27 July 2026, the average price of petrol (E10) in Watford is 158.4p per litre — 0.7p above the UK average of 157.7p. The cheapest petrol in Watford today is 145.9p at COSTCO WHOLESALE WATFORD, and diesel (B7) averages 177.3p (cheapest 160.9p).
Save money on every tank in Watford. Fuel Near You shows the latest petrol, diesel and super unleaded prices at filling stations across Watford, England, updated every 15 minutes. Supermarket and independent forecourts often differ by several pence a litre, so compare before you fill up and head for the cheapest option near you. You can also compare fuel prices in nearby Hemel Hempstead, St Albans, Uxbridge.
Live E10 unleaded prices at the nearest forecourts · updated every 15 minutes
#1COSTCO WHOLESALE WATFORD145.9p#2HEMEL HEMPSTEAD EXTRA - PETROL FILLING STATION146.9p#3HARVEST ENERGY CLASSIC147.9p#4ASDA SHEEPCOT EXPRESS PETROL149.9p#5WATFORD EXTRA - PETROL FILLING STATION149.9p#6ASDA WATFORD SUPERCENTRE150.7p#7SOUTH OXHEY ESSO EXPRESS150.9p#8SAINSBURYS DOME ROUNDABOUT150.9p#9V G Merchants Limited151.9p#10SHELL LITTLE WAITROSE SCEPTRE152.9p#11RONTEC WATFORD152.9p#12BREAKSPEAR WAY SF CONNECT152.9pLive B7 diesel prices at the nearest forecourts · updated every 15 minutes
#1HEMEL HEMPSTEAD EXTRA - PETROL FILLING STATION160.9p#2COSTCO WHOLESALE WATFORD161.9p#3ASDA SHEEPCOT EXPRESS PETROL164.9p#4WATFORD EXTRA - PETROL FILLING STATION166.9p#5BREAKSPEAR WAY SF CONNECT166.9p#6Radlett Road Service Station166.9p#7SHELL CO-OP HEMEL HEMPSTEAD167.9p#8ASDA WATFORD SUPERCENTRE168.7p#9SAINSBURYS APSLEY MILL168.9p#10SAINSBURYS DOME ROUNDABOUT168.9p#11RONTEC WATFORD168.9p#12V G Merchants Limited169.9pFinding cheapest fuel in Watford...
As of 27 July 2026, petrol (E10) in Watford averages 158.4p per litre and diesel (B7) about 177.3p. Prices refresh every 15 minutes from the UK Government Fuel Finder scheme.
The cheapest petrol in Watford right now is 145.9p per litre at Costco Wholesale Watford. The live list above ranks every nearby forecourt by price.
Petrol in Watford averages 158.4p, about 0.7p above the UK average of 157.7p — comparing forecourts matters even more here.
Stations with live prices in and around Watford include Costco Wholesale Watford, Hemel Hempstead Extra - Petrol Filling Station, Harvest Energy Classic, Asda Sheepcot Express Petrol, Watford Extra - Petrol Filling Station and more — see the full ranked list above, or open the live map for every forecourt with today's prices.