3 of the 5 stations in Letchworth report a Petrol (Unleaded) price; the other 2 publish no petrol (unleaded) figure.
3 of the 5 stations in Letchworth report a Diesel price; the other 2 publish no diesel figure.
All 8,142 UK forecourts were checked at 16:07 (Europe/London) under the statutory fuel price scheme; each card above shows when that station last changed its price.
See all 5 stations in LetchworthPetrol (Unleaded) in Letchworth costs from 173.9p to 174.9p a litre right now, 174.5p on average across 3 stations. Diesel in Letchworth costs from 195.9p to 199.9p a litre right now, 198.6p on average across 3 stations.The cheapest is Sainsbury's - LETCHWORTH, 1.0 km from the centre. Latest price change here: 12:59 (Europe/London).
Diesel in Letchworth is up 0.2p compared with a week ago, measured on the 5 stations that reported a price on both days.
UK average: the national average on our UK page, from the Fuel Finder reading of 21 Oct 2026, 16:07 UK time.
A 55-litre fill-up at the cheapest station in Letchworth instead of the dearest one, and instead of the city average.
Supermarket forecourts in Letchworth: Sainsbury's.
Calculated from the same live prices as the station table below — 5 stations in Letchworth, at the update time shown above.
| Station | |||||
|---|---|---|---|---|---|
|
1
Sainsbury's - LETCHWORTH
Sainsbury's · SG6 2HX
|
1.0 km | 195.9p | 173.9p | 185.9p | — |
|
2
BP - LETCHWORTH GARDEN CITY
BP · SG6 2EJ
|
0.5 km | 199.9p | 174.9p | — | — |
|
3
Esso - LETCHWORTH GARDEN CITY
Esso · SG6 2AZ
|
1.0 km | 199.9p | 174.9p | 193.9p | — |
|
4
Essar Oil UK - LETCHWORTH GARDEN CITY
Essar Oil UK · SG6 4AD
|
1.3 km | — | — | — | — |
|
5
Esso - LETCHWORTH
Esso · SG6 1BS
|
0.7 km | — | — | — | — |
2026-09-22: 192.0p 2026-10-22: 199.9p
Diesel is up 0.2p versus 7 days ago (5 stations with prices on both days).
Tracked continuously: 5 of 5 stations · 2026-09-22 to 2026-10-22
| Brand | From | Average | Stations |
|---|---|---|---|
| Sainsbury's | 195.9p | 195.9p | 1 |
| BP | 199.9p | 199.9p | 1 |
| Esso | 199.9p | 199.9p | 1 |
Letchworth itself has 5 petrol stations with live prices tracked on fuel-prices.eu. Including the towns within roughly 10 km, the total rises to 37 stations. Data comes from the UK official fuel price data scheme.
The cheapest diesel in Letchworth at the latest check is 195.9p a litre at Sainsbury's - LETCHWORTH. Prices in nearby towns are often lower — use the +2 / +5 / +10 km filter above to compare.
The average diesel price in Letchworth is 198.6p a litre, 0.4p below the national average of 199.0p. The UK average is the one on our UK page, from the Fuel Finder reading of 21 Oct 2026, 16:07 UK time.
The cheapest petrol in Letchworth at the latest check is 173.9p a litre at Sainsbury's - LETCHWORTH, 1.0 km from the city centre. It is 0.6p below the Letchworth average of 174.5p across the 3 stations we track in the city.
Yes. Supermarket forecourts in Letchworth (Sainsbury's) average 195.9p a litre for diesel across 1 stations, against 199.9p at the other 2 stations — 4.0p cheaper.
Prices are updated daily from the UK official fuel price data scheme (retailer price feeds published under the government fuel-finder initiative).
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Prices are collected from the UK official fuel price data scheme — the open price feeds published by major retailers under the government fuel-finder initiative — and refreshed daily. Prices are indicative and may differ at the pump. See also: live map of the UK · all live markets.
Contains public sector information licensed under the Open Government Licence v3.0. Source: DESNZ Fuel Finder · Report an error in the data.