Fuel Prices in Letchworth
Live comparison for SG6 area. Tracking 5 stations across 26 brands. For a detailed breakdown including 7-day price trends, market competition analysis, and savings tips, and also find Today’s Cheapest Petrol and Diesel in Letchworth .
East of England
5 Stations
4 Brands
Updated 3 May 2026
View Letchworth on the Fuel Map
Compare all 5 stations visually on our interactive map to find the cheapest fuel near your route.
7-Day Price Movement
Petrol (E10)
158.9p
158.8p
Diesel (B7)
191.5p
190.9p
Cheapest Today
Area Averages vs National
Petrol
158.9p
▲ 2.1p vs UK Avg
Super Unleaded
174.1p
▲ 0.0p vs UK Avg
Diesel
191.5p
▲ 3.5p vs UK Avg
Super Diesel
208.2p
▲ 0.1p vs UK Avg
All Fuel Stations in Letchworth (SG6)
Harvest
ICKNIELD GARAGE, ICKNIELD WAY, LETCHWORTH GARDEN CITY, SG6 4AD, LETCHWORTH GARDEN CITY, England
Frequently Asked Questions About Fuel in Letchworth
As of 3 May 2026, the cheapest E10 petrol in Letchworth is 156.9p at SAINSBURY'S, THIRD AVENUE, LETCHWORTH, ENGLAND.
There is currently a 3.0p difference between the cheapest and most expensive stations in Letchworth. For a standard 55-litre family car, that equals a saving of £1.65 per tank.
We update prices daily using data provided directly by fuel stations via the Competition and Markets Authority (CMA) Open Data scheme. This is a UK Government initiative requiring all major retailers to report live prices, ensuring you see the most accurate data for the North Hertfordshire area.
Not today. SAINSBURY'S is actually cheaper than local supermarkets in SG6. It's always worth comparing before filling up.
We are currently tracking 5 active fuel stations in the SG6 area, operated by 4 different brands including ESSO, BP, SAINSBURY'S and more.
The cheapest B7 diesel in Letchworth is currently 187.9p at SAINSBURY'S. You can also use our interactive fuel map to compare diesel prices visually.
Nearby Locations
Baldock (SG7)
Apsley End, Higham Gobion, Offley, Little Offley, Pegsdon, Stotfold, Shillington, Pirton (SG5)
Arlesey (SG15)
North Stevenage (SG1)
Breachwood Green, Kimpton, King's Walden, Graveley, Little Wymondley, Great Wymondley (SG4)
Henlow, Henlow Camp, Lower Stondon, Upper Stondon (SG16)
South Stevenage, Walkern, Ardeley (SG2)
Biggleswade, Budna, Hatch, Langford, Lower Caldecote, Northill, Upper Caldecote (SG18)
Prices sourced from the UK Government CMA Open Data Scheme, updated every 30 minutes. CheckFuelPrices is editorially independent — read our policy.