Question 1

What fuel types are sold in SM4?

Accepted Answer

Forecourts in SM4 that publish to the national feed list 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 unleaded (E10) in SM4?

Accepted Answer

Unleaded (E10) in SM4 is averaging 155.9p per litre across the forecourts publishing to the national feed, with the cheapest at 153.9p and the priciest at 157.9p.

Question 3

What's the average price of diesel (B7) in SM4?

Accepted Answer

Diesel (B7) in SM4 is averaging 168.9p per litre across the forecourts publishing to the national feed, with the cheapest at 166.9p and the priciest at 170.9p.

Question 4

Where can I get the cheapest unleaded (E10) in SM4?

Accepted Answer

ESSO MFG WANDLE (MORDEN, SM4 6AP) is currently the cheapest unleaded (E10) in SM4 at 153.9p per litre, with the price last updated 17 Jul. Tap the "Cheapest unleaded (E10)" section above for the full ranking.

Question 5

Where can I get the cheapest diesel (B7) in SM4?

Accepted Answer

ESSO MFG WANDLE (MORDEN, SM4 6AP) is currently the cheapest diesel (B7) in SM4 at 166.9p per litre, with the price last updated 17 Jul. Tap the "Cheapest diesel (B7)" section above for the full ranking.

Question 6

How often are fuel prices in SM4 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 SM4

By fuel type

Cheapest unleaded (E10) in SM4

Cheapest diesel (B7) in SM4

FAQ

Fuel	Cheapest	Average	Highest
Unleaded (E10)	153.9p	155.9p	157.9p
Diesel (B7)	166.9p	168.9p	170.9p