Petrol and diesel prices in Watford
Cheapest petrol near Watford right now: 168.9p at Tesco Watford Extra, reported 15:38 on 14 Oct. Petrol in Watford averages 169.6p, 4.6p below the UK average. Cheapest diesel: 188.9p at Tesco Watford Extra. Diesel in Watford averages 190.3p, 8.9p below the UK average.
- Costco Wholesale Watford showed 164.9p for petrol when it last reported, on 13 Oct. That price may have changed.
- Costco Wholesale Watford showed 184.9p for diesel when it last reported, on 13 Oct. That price may have changed.
- No town within 15 miles has cheaper petrol than Watford's best price today.
- Supermarket forecourts in Watford average 167.4p for petrol, 4.5p less than other forecourts.
- 1 of 8 forecourts here reported a petrol price in the last 3 days. Older prices show the date they were reported.
- Watford is in the Watford council area, 16th cheapest of 354 for petrol in the council league table, averaging 170.6p.
Distance in miles from Watford town centre, as the crow flies. Showing stations within 3 miles.
Distance in miles from Watford town centre, as the crow flies. Showing stations within 3 miles.
Price trend
We started recording daily average prices in Watford on 16 October 2026. The trend chart appears here once there are a few days of data.
Not in central Watford?
Enter your postcode to sort stations by price, best value once the drive is counted, or distance.
All petrol stations in Watford
8 petrol stations with a Watford address, cheapest petrol first.
| Station | Petrol | Diesel | Reported |
|---|---|---|---|
| Costco Wholesale WatfordHartspring Lane, Watford, WD25 8JS | 164.9p | 184.9p | 13 Oct |
| Asda Watford SupercentreOdhams Industrial Estate, St Albans Road, Watford, WD24 7RT · Open 24 hours | 167.7p | 187.7p | 13 Oct |
| Sainsburys Dome RoundaboutCow Lane, Watford, WD25 9JS · Open 24 hours | 167.9p | 187.9p | 13 Oct |
| Tesco Watford Extra239-241 Lower High St, Watford, WD17 2BD · Open 24 hours | 168.9p | 188.9p | 14 Oct |
| Esso Rontec WatfordSt Albans Road, Watford, WD24 4AE · Open 24 hours | 169.9p | 189.9p | 13 Oct |
| South Oxhey Esso ExpressPrestwick Rd, Watford, WD19 6EG | 170.9p | 192.9p | 14 Oct |
| Shell Little Waitrose SceptreSt Albans Road, Watford, WD24 7RU | 171.9p | 191.9p | 3 Oct |
| BP EG WatfordWiggenhall Road, Watford, WD18 0FS · Open 24 hours | 174.9p | 197.9p | 7 Oct |
Supermarket fuel prices in and near Watford
5 Asda, 1 Costco, 1 Sainsbury's and 1 Tesco forecourts within 5 miles of Watford, cheapest petrol first.
| Station | Petrol | Diesel | Miles |
|---|---|---|---|
| Costco Wholesale WatfordHartspring Lane, Watford, WD25 8JS | 164.9p | 184.9p | 1 |
| Asda Watford SupercentreOdhams Industrial Estate, St Albans Road, Watford, WD24 7RT | 167.7p | 187.7p | 1 |
| Sainsburys Dome RoundaboutCow Lane, Watford, WD25 9JS | 167.9p | 187.9p | 1 |
| Tesco Watford Extra239-241 Lower High St, Watford, WD17 2BD | 168.9p | 188.9p | 1 |
| Asda Elstree Allum LaneAllum Lane, Elstree, Borehamwood, WD6 3LS | 169.7p | 196.7p | 5 |
| Asda Sandy Lodge Express PetrolSandy Lodge, Northwood, HA6 2HU | 169.9p | 194.9p | 3 |
| Asda Sheepcot Express PetrolNorth Orbital Road, St Albans, WD25 7LW | 172.9p | 197.9p | 2 |
| Asda Elstree Hill Express PetrolElstree Hill South, Borehamwood, WD6 3BL | 175.9p | 199.9p | 4 |
24-hour petrol stations in Watford
5 stations sell fuel 24 hours a day in Watford, cheapest petrol first. Shop hours can be shorter; check the station page.
| Station | Petrol | Diesel | Miles |
|---|---|---|---|
| Asda Watford SupercentreOdhams Industrial Estate, St Albans Road, Watford, WD24 7RT | 167.7p | 187.7p | 1 |
| Sainsburys Dome RoundaboutCow Lane, Watford, WD25 9JS | 167.9p | 187.9p | 1 |
| Tesco Watford Extra239-241 Lower High St, Watford, WD17 2BD | 168.9p | 188.9p | 1 |
| Esso Rontec WatfordSt Albans Road, Watford, WD24 4AE | 169.9p | 189.9p | <1 |
| BP EG WatfordWiggenhall Road, Watford, WD18 0FS | 174.9p | 197.9p | 1 |
Super unleaded, premium diesel and AdBlue in Watford
Super unleaded (E5)
20 stations in and around Watford sell super unleaded (e5), averaging 193.1p a litre. The cheapest is Costco Wholesale Watford at 174.9p.
Premium diesel
16 stations in and around Watford sell premium diesel, averaging 218.8p a litre. The cheapest is South Oxhey Esso Express at 206.9p.
AdBlue
AdBlue at the pump at Asda Sheepcot Express Petrol, Shell Little Waitrose Chiswell and Esso MFG Rickmansworth.
Fuel price alerts for Watford
We'll email you when fuel near you drops by 3p a litre or more, plus the 10 cheapest pumps near your postcode every Friday morning.
Questions about fuel prices in Watford
Where is the cheapest petrol in Watford?
Today the cheapest petrol near Watford is 168.9p a litre at Tesco Watford Extra, 239-241 Lower High St, Watford, WD17 2BD.
How much is diesel in Watford today?
Diesel averages 190.3p a litre across 8 forecourts in Watford, against a UK average of 199.2p.
Which supermarket has the cheapest petrol in Watford?
Costco Wholesale Watford is cheapest at 164.9p a litre, 1 miles from the centre. We compare 8 supermarket forecourts in and near Watford above.
How up to date are these prices?
Forecourts report their prices to the government's Fuel Finder scheme and we refresh them twice a day. These were last updated 17:30 today. Each forecourt's table row shows the day its price was reported.
Is there a 24-hour petrol station in Watford?
Yes. Asda Watford Supercentre, Sainsburys Dome Roundabout, Tesco Watford Extra and Esso Rontec Watford sell fuel 24 hours a day, and 1 more.