Super unleaded prices in CM21

Distances are from the centre of CM21.

Cheapest reported within 25 miles · Super unleaded (E5)

177.9p

Sainsburys Dome Roundabout · Sainsbury's

Cow Lane, Watford, WD25 9JS

25 miles away · Open 24 hours

Price changed 5 days ago

£4.80 less on 40 litres than the local median (189.9p)

Directions

Nearest open station: Shell Epping, 10 mi, 199.9p. The top pick saves £8.80 on 40 litres, before the cost of any extra driving.

  1. 177.9pSainsburys Dome Roundabout · Sainsbury'sGo25 mi · Open 24 hours
    Price changed 5 days agoWrong price?
  2. 178.9pSainsburys Charlton Riverside · Sainsbury'sGo23 mi · Open 24 hours
    Price changed 2 days agoWrong price?
  3. 181.9pHovefield service station · ShellGo22 mi · Open 24 hours
    Price changed yesterdayWrong price?
  4. 182.9pSainsburys London Colney · Sainsbury'sGo19 mi · Open 24 hours
    Price changed todayWrong price?
  5. 189.9pShell Woodford · ShellGo16 mi · Open 24 hours
    Price changed 16 days agoWrong price?
  6. 189.9pIlford Lane Service Station · ShellGo18 mi · Open 24 hours
    Price changed yesterdayWrong price?
  7. 189.9pShell Co-Op Ripple Road · ShellGo19 mi · Open 24 hours
    Price changed 3 days agoWrong price?
  8. 189.9pShell Co-Op Hemel Hempstead · ShellGo25 mi · Open 24 hours
    Price changed 5 days agoWrong price?
  9. 191.9pPgg Manor Park · ShellGo18 mi · Open 24 hours
    Price changed 7 days agoWrong price?
  10. 191.9pPgg Coronet · ShellGo19 mi · Open 24 hours
    Price changed 7 days agoWrong price?
  11. 191.9pPgg High Street · ShellGo19 mi · Open 24 hours
    Price changed 7 days agoWrong price?
  12. 191.9pPgg Fords · ShellGo20 mi · Open 24 hours
    Price changed 7 days agoWrong price?
  13. 193.9pEG Staples Corner Pfs · ShellGo23 mi · Open 24 hours
    Price changed 7 days agoWrong price?
  14. 194.9pShell Dagenham · ShellGo17 mi · Open 24 hours
    Price changed yesterdayWrong price?
  15. 194.9pShell Little Waitrose Muswell Hill · ShellGo19 mi · Open 24 hours
    Price changed 4 days agoWrong price?
  16. 194.9pShell Little Waitrose Hornsey Park · ShellGo20 mi · Open 24 hours
    Price changed yesterdayWrong price?
  17. 194.9pShell Co-Op Old Ford · ShellGo20 mi · Open 24 hours
    Price changed 6 days agoWrong price?
  18. 194.9pShell Little Waitrose Holloway · ShellGo21 mi · Open 24 hours
    Price changed 11 days agoWrong price?
  19. 194.9pShell Co-Op Upper Street · ShellGo22 mi · Open 24 hours
    Price changed 11 days agoWrong price?
  20. 194.9pShell Camden Town · ShellGo22 mi · Open 24 hours
    Price changed 6 days agoWrong price?

Older prices

These haven't changed in over 30 days, so they're listed separately. They may still be right, as stations only report changes.

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

Nearby towns

Nearby postcode districts