Supermarket Fuel Tracker
Supermarkets consistently offer the cheapest fuel in the UK. This page tracks the live saving compared to branded forecourts across all fuel types.
Current Supermarket Saving
Biodiesel
Supermarket avg
182.4p
22 stations
You save
-0.4p
Branded avg
182.0p
47 stations
Premium Diesel
Supermarket avg
190.7p
406 stations
You save
11.4p
Branded avg
202.1p
3,714 stations
Diesel
Supermarket avg
176.8p
1,918 stations
You save
5.5p
Branded avg
182.3p
5,937 stations
Unleaded
Supermarket avg
155.1p
1,920 stations
You save
3.7p
Branded avg
158.8p
5,862 stations
Super Unleaded
Supermarket avg
167.6p
1,569 stations
You save
10.6p
Branded avg
178.2p
4,644 stations
HVO
Supermarket avg
167.4p
12 stations
You save
35.0p
Branded avg
202.4p
70 stations
Breakdown by Fuel Type
| Fuel Type | Supermarket | Branded | Saving | % Cheaper |
|---|---|---|---|---|
| Biodiesel | 182.4p | 182.0p | -0.4p | -0.2% |
| Premium Diesel | 190.7p | 202.1p | 11.4p | 5.6% |
| Diesel | 176.8p | 182.3p | 5.5p | 3.0% |
| Unleaded | 155.1p | 158.8p | 3.7p | 2.3% |
| Super Unleaded | 167.6p | 178.2p | 10.6p | 5.9% |
| HVO | 167.4p | 202.4p | 35.0p | 17.3% |
Why are supermarkets cheaper?
Supermarket fuel stations (Asda, Tesco, Sainsbury’s, Morrisons, Costco) use fuel as a loss-leader to attract customers into their stores. Their buying power and willingness to accept lower margins means they consistently undercut branded forecourts.
The fuel itself meets the same British Standards as branded fuel. The main difference is that premium branded fuels (e.g. Shell V-Power, BP Ultimate) contain proprietary additive packages — but the standard grades (E10, B7) are functionally equivalent regardless of where you buy them.
Find the nearest supermarket fuel
Fuelsy shows you the cheapest supermarket stations nearby — with alerts when prices drop at your favourites.