Petrol Prices in Watford: Cheapest Fuel Today
Live fuel prices at Watford stations — sorted cheapest first. Updated daily from official UK Government data.
The cheapest petrol in Watford today is 143.9p per litre, with an average price of 153.8p/L across 25 of 25 total stations, 1.0p below the UK average of 154.8p/L. B7 diesel starts from 158.9p/L (avg 183.2p across 25 stations). All prices are sourced from the UK Government Fuel Finder scheme and updated daily as of 22 July 2026.
Petrol prices in Watford are tracked across 25 stations, giving drivers an up-to-date view of local fuel costs. Standard unleaded (E10) is currently available from 143.9p per litre at the cheapest forecourt, with a city-wide average of 153.8p.
B7 diesel in Watford starts from 158.9p per litre, averaging 183.2p across 25 stations. At the cheapest forecourt, diesel is currently 15.0p per litre more expensive than standard petrol.
Supermarket forecourts — Asda, Tesco, Sainsbury's, and Morrisons — tend to offer the lowest prices in Watford and are typically 3–8p per litre cheaper than branded stations such as BP, Shell, and Esso. For drivers filling up weekly, consistently choosing the cheapest local forecourt can save upwards of £100 per year without any change to routine.
Watford sits within South of England. Drivers in neighbouring areas such as London and St Albans can also compare live prices for their nearest stations using the links below.
For national trends and weekly movement across the UK, see our fuel price insights.
Prices updated:
Cheapest Premium Diesel Stations in Watford
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Popular Fuel Brands in Watford
Fuel prices in Watford — FAQ
- What is the cheapest petrol in Watford?
- Search live prices to find the cheapest petrol in Watford.
- How often are Watford fuel prices updated?
- Watford fuel prices are updated daily from official UK Government data on PetrolPricesNearYou. The data comes from the UK Government Fuel Finder scheme, which requires retailers to publish their prices daily.
Fuel prices near Watford
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