Question 1

What fuel types are sold in SM3?

Accepted Answer

Forecourts in SM3 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 SM3?

Accepted Answer

Super Unleaded (E5) in SM3 is averaging 177.9p per litre across the forecourts publishing to the national feed.

Question 3

What's the average price of unleaded (E10) in SM3?

Accepted Answer

Unleaded (E10) in SM3 is averaging 166.2p per litre across the forecourts publishing to the national feed, with the cheapest at 165.9p and the priciest at 166.9p.

Question 4

What's the average price of diesel (B7) in SM3?

Accepted Answer

Diesel (B7) in SM3 is averaging 186.2p per litre across the forecourts publishing to the national feed, with the cheapest at 185.9p and the priciest at 186.9p.

Question 5

Where can I get the cheapest super unleaded (E5) in SM3?

Accepted Answer

SAINSBURYS SAINSBURYS NORTH CHEAM (SUTTON, SM3 9AA) is currently the cheapest super unleaded (E5) in SM3 at 177.9p per litre, with the price last updated 08 Sept. Tap the "Cheapest super unleaded (E5)" section above for the full ranking.

Question 6

Where can I get the cheapest unleaded (E10) in SM3?

Accepted Answer

ESSO NORTH CHEAM ESSO EXPRESS (SUTTON, SM3 9BY) is currently the cheapest unleaded (E10) in SM3 at 165.9p per litre, with the price last updated 08 Sept. Tap the "Cheapest unleaded (E10)" section above for the full ranking.

Question 7

Where can I get the cheapest diesel (B7) in SM3?

Accepted Answer

ESSO NORTH CHEAM ESSO EXPRESS (SUTTON, SM3 9BY) is currently the cheapest diesel (B7) in SM3 at 185.9p per litre, with the price last updated 07 Sept. Tap the "Cheapest diesel (B7)" section above for the full ranking.

Question 8

Which forecourts sell super unleaded (E5) in SM3?

Accepted Answer

Super Unleaded (E5) is only stocked by one forecourt in SM3: SAINSBURYS NORTH CHEAM.

Question 9

How often are fuel prices in SM3 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 SM3

By fuel type

Cheapest super unleaded (E5) in SM3

Cheapest unleaded (E10) in SM3

Cheapest diesel (B7) in SM3

FAQ

Fuel	Cheapest	Average	Highest
Super Unleaded (E5)	177.9p	177.9p	177.9p
Unleaded (E10)	165.9p	166.2p	166.9p
Diesel (B7)	185.9p	186.2p	186.9p