Question 1

What fuel types are sold in WD18?

Accepted Answer

Forecourts in WD18 that publish to the national feed list Super Unleaded (E5), Unleaded (E10) and Diesel (B7). Not every station carries every grade — use the cheapest-by-fuel sections above to see which forecourt has the variant you need.

Question 2

What's the average price of super unleaded (E5) in WD18?

Accepted Answer

Super Unleaded (E5) in WD18 is averaging 172.9p per litre across the forecourts publishing to the national feed.

Question 3

What's the average price of unleaded (E10) in WD18?

Accepted Answer

Unleaded (E10) in WD18 is averaging 151.9p per litre across the forecourts publishing to the national feed.

Question 4

What's the average price of diesel (B7) in WD18?

Accepted Answer

Diesel (B7) in WD18 is averaging 167.9p per litre across the forecourts publishing to the national feed.

Question 5

Where can I get the cheapest super unleaded (E5) in WD18?

Accepted Answer

BP HARVEST ENERGY BP HARVEST ENERGY COLNE (WATFORD, WD18 0FS) is currently the cheapest super unleaded (E5) in WD18 at 172.9p per litre, with the price last updated 17 Jul. Tap the "Cheapest super unleaded (E5)" section above for the full ranking.

Question 6

Where can I get the cheapest unleaded (E10) in WD18?

Accepted Answer

BP HARVEST ENERGY BP HARVEST ENERGY COLNE (WATFORD, WD18 0FS) is currently the cheapest unleaded (E10) in WD18 at 151.9p per litre, with the price last updated 17 Jul. Tap the "Cheapest unleaded (E10)" section above for the full ranking.

Question 7

Where can I get the cheapest diesel (B7) in WD18?

Accepted Answer

BP HARVEST ENERGY BP HARVEST ENERGY COLNE (WATFORD, WD18 0FS) is currently the cheapest diesel (B7) in WD18 at 167.9p per litre, with the price last updated 17 Jul. Tap the "Cheapest diesel (B7)" section above for the full ranking.

Question 8

Which forecourts sell super unleaded (E5) in WD18?

Accepted Answer

Super Unleaded (E5) is only stocked by one forecourt in WD18: BP HARVEST ENERGY COLNE.

Question 9

How often are fuel prices in WD18 updated?

Accepted Answer

UK retailers must publish any pump-price change to the CMA-mandated national feed within 30 minutes. FuelFox re-polls that feed every 30 minutes too, so a price you see is at most about an hour old and usually fresher. Each forecourt card shows a freshness pill — tap it for the exact update time.

Fuel prices in WD18

By fuel type

Cheapest super unleaded (E5) in WD18

Cheapest unleaded (E10) in WD18

Cheapest diesel (B7) in WD18

FAQ

Fuel	Cheapest	Average	Highest
Super Unleaded (E5)	172.9p	172.9p	172.9p
Unleaded (E10)	151.9p	151.9p	151.9p
Diesel (B7)	167.9p	167.9p	167.9p