Question 1

What fuel types are sold in SG6?

Accepted Answer

Forecourts in SG6 that publish to the national feed list Super Unleaded (E5), Unleaded (E10), Diesel (B7) and Premium Diesel. 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 SG6?

Accepted Answer

Super Unleaded (E5) in SG6 is averaging 183.9p per litre across the forecourts publishing to the national feed, with the cheapest at 175.9p and the priciest at 189.9p.

Question 3

What's the average price of unleaded (E10) in SG6?

Accepted Answer

Unleaded (E10) in SG6 is averaging 167.9p per litre across the forecourts publishing to the national feed, with the cheapest at 163.9p and the priciest at 169.9p.

Question 4

What's the average price of diesel (B7) in SG6?

Accepted Answer

Diesel (B7) in SG6 is averaging 187.9p per litre across the forecourts publishing to the national feed, with the cheapest at 182.9p and the priciest at 190.9p.

Question 5

What's the average price of premium diesel in SG6?

Accepted Answer

Premium Diesel in SG6 is averaging 204.9p per litre across the forecourts publishing to the national feed, with the cheapest at 195.9p and the priciest at 209.9p.

Question 6

Where can I get the cheapest super unleaded (E5) in SG6?

Accepted Answer

SAINSBURYS SAINSBURYS LETCHWORTH (LETCHWORTH, SG6 2HX) is currently the cheapest super unleaded (E5) in SG6 at 175.9p per litre, with the price last updated 07 Sept. Tap the "Cheapest super unleaded (E5)" section above for the full ranking.

Question 7

Where can I get the cheapest unleaded (E10) in SG6?

Accepted Answer

SAINSBURYS SAINSBURYS LETCHWORTH (LETCHWORTH, SG6 2HX) is currently the cheapest unleaded (E10) in SG6 at 163.9p per litre, with the price last updated 07 Sept. Tap the "Cheapest unleaded (E10)" section above for the full ranking.

Question 8

Where can I get the cheapest diesel (B7) in SG6?

Accepted Answer

SAINSBURYS SAINSBURYS LETCHWORTH (LETCHWORTH, SG6 2HX) is currently the cheapest diesel (B7) in SG6 at 182.9p per litre, with the price last updated yesterday at 08:39. Tap the "Cheapest diesel (B7)" section above for the full ranking.

Question 9

Where can I get the cheapest premium diesel in SG6?

Accepted Answer

Essar Oil UK Letchworth service station (LETCHWORTH GARDEN CITY, SG6 4AD) is currently the cheapest premium diesel in SG6 at 195.9p per litre, with the price last updated 07 Sept. Tap the "Cheapest premium diesel" section above for the full ranking.

Question 10

Which forecourts sell super unleaded (E5) in SG6?

Accepted Answer

Super Unleaded (E5) is only stocked by 3 forecourts in SG6: SAINSBURYS LETCHWORTH, Letchworth service station and RONTEC LETCHWORTH.

Question 11

Which forecourts sell premium diesel in SG6?

Accepted Answer

Premium Diesel is only stocked by 3 forecourts in SG6: Letchworth service station, ASDA ICKNIELD WAY EXPRESS PETROL and MFG JACKMANS.

Question 12

How often are fuel prices in SG6 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 SG6

By fuel type

Cheapest super unleaded (E5) in SG6

Cheapest unleaded (E10) in SG6

Cheapest diesel (B7) in SG6

Cheapest premium diesel in SG6

FAQ

Fuel	Cheapest	Average	Highest
Super Unleaded (E5)	175.9p	183.9p	189.9p
Unleaded (E10)	163.9p	167.9p	169.9p
Diesel (B7)	182.9p	187.9p	190.9p
Premium Diesel	195.9p	204.9p	209.9p