Petrol (E10) at Costco Hartspring Lane, Watford, Hertfordshire is cheaper than the UK average – currently priced at 129.9p compared to the national average of 135.4p. Super Unleaded (E5) at Costco Hartspring Lane, Watford, Hertfordshire is cheaper than the UK average – currently priced at 141.9p compared to the national average of 151.0p. Super Diesel (SDV) at Costco Hartspring Lane, Watford, Hertfordshire is cheaper than the UK average – currently priced at 136.9p compared to the national average of 162.2p. All prices are updated every 30 minutes from trusted UK fuel retailers.

Looking for the cheapest fuel near Garston, Aldenham, Leavesden, Letchmore Heath (WD25)? Use our interactive Live Petrol Map to compare live prices at nearby stations and plan your next fill-up with confidence. Whether you're commuting locally or passing through, knowing where to stop can save you money every time you refuel.

You can also view all stations near WD25 or explore more fuel options in Watford.