Diesel prices in CM21

Distances are from the centre of CM21.

Cheapest reported within 25 miles · Diesel (B7)

187.9p

Sainsburys Dome Roundabout · Sainsbury's

Cow Lane, Watford, WD25 9JS

25 miles away · Open 24 hours

Price changed 7 days ago

£4.40 less on 40 litres than the local median (198.9p)

Directions

Nearest open station: Sainsburys London Colney, 19 mi, 198.9p. The top pick saves £4.40 on 40 litres, before the cost of any extra driving.

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  1. 187.9pSainsburys Dome Roundabout · Sainsbury'sGo25 mi · Open 24 hours
    Price changed 7 days agoWrong price?
  2. 189.9pSainsburys Beckton · Sainsbury'sGo20 mi · Closed, opens 06:00
    Price changed 28 days agoWrong price?
  3. 190.9pSainsburys Enfield · Sainsbury'sGo14 mi · Closed, opens 06:00
    Price changed 4 days agoWrong price?
  4. 192.9pSainsburys Coreys Mill · Sainsbury'sGo17 mi · Closed, opens 06:00
    Price changed 22 days agoWrong price?
  5. 192.9pSainsburys Letchworth · Sainsbury'sGo19 mi · Closed, opens 07:00
    Price changed 3 days agoWrong price?
  6. 192.9pSainsburys East Mayne · Sainsbury'sGo22 mi · Closed, opens 06:00
    Price changed 3 days agoWrong price?
  7. 194.9pSainsburys Stevenage · Sainsbury'sGo14 mi · Closed, opens 06:00
    Price changed 22 days agoWrong price?
  8. 194.9pSainsburys Romford · Sainsbury'sGo16 mi · Closed, opens 06:00
    Price changed 3 days agoWrong price?
  9. 195.9pSainsburys Braintree · Sainsbury'sGo18 mi · Closed, opens 07:00
    Price changed 2 days agoWrong price?
  10. 195.9pSainsburys Harringay · Sainsbury'sGo19 mi · Closed, opens 06:00
    Price changed 28 days agoWrong price?
  11. 195.9pSainsburys South Woodham Ferrers · Sainsbury'sGo23 mi · Closed, opens 06:00
    Price changed 28 days agoWrong price?
  12. 195.9pSainsburys Charlton Riverside · Sainsbury'sGo23 mi · Open 24 hours
    Price changed 3 days agoWrong price?
  13. 195.9pSainsburys New Cross Gate · Sainsbury'sGo25 mi · Closed, opens 06:00
    Price changed 24 days agoWrong price?
  14. 196.9pSainsburys Low Hall · Sainsbury'sGo16 mi · Closed, opens 06:00
    Price changed 24 days agoWrong price?
  15. 196.9pSainsburys Marshalswick · Sainsbury'sGo20 mi · Closed, opens 07:00
    Price changed 24 days agoWrong price?
  16. 196.9pSainsburys Chafford Hundred · Sainsbury'sGo23 mi · Closed, opens 06:00
    Price changed 22 days agoWrong price?
  17. 197.9pSainsburys Haverhill · Sainsbury'sGo22 mi · Closed, opens 06:00
    Price changed 9 days agoWrong price?
  18. 198.9pSainsburys London Colney · Sainsbury'sGo19 mi · Open 24 hours
    Price changed 24 days agoWrong price?
  19. 198.9pSainsburys St Albans · Sainsbury'sGo21 mi · Closed, opens 06:00
    Price changed 28 days agoWrong price?
  20. 199.9pSainsburys Thorley · Sainsbury'sGo3.1 mi · Closed, opens 06:30
    Price changed 22 days agoWrong price?

See on the map

CM21 fuel prices today

FuelCheapestTypicalStations
Unleaded (E10)159.9p168.9p490
Super unleaded (E5)174.9p189.9p438
Diesel (B7)187.7p198.9p484
Premium diesel200.9p219.9p300

Typical unleaded here is the same as the Great Britain typical price of 168.9p.

What's the cheapest petrol in CM21 today?

Greenman Service Station (Jet) at 159.9p a litre, the lowest reported price at an open station within 25 miles. The typical price nearby is 168.9p.

What's the cheapest diesel in CM21 today?

Asda Watford Supercentre (Asda) at 187.7p a litre, the lowest reported price at an open station within 25 miles. The typical price nearby is 198.9p.

Updated 10 November 2026 from GOV.UK Fuel Finder. "Typical" is the median of prices confirmed in the last 30 days. Closed stations are removed, and prices that differ sharply from nearby stations aren't ranked.

All stations in CM21

Shell Little Waitrose Sawbridgewort

Nearby towns

HarlowEnfieldBrentwoodChelmsfordWoodford GreenRomfordStevenageHornchurch

Nearby postcode districts

CM20CM23CM18CM17CM19CM22CM24SG12