Petrol & diesel prices in Grantham today
The cheapest petrol near Grantham right now is 173.7p at Asda Grantham Superstore, Union Street, 3.0p below the local average of 176.7p. Diesel starts at 197.7p at Asda Grantham Superstore, Union Street. We compared 14 forecourts within 8 miles of the town centre.
Cheapest isn't always best value: the live search also counts the fuel you'd burn getting there.
Cheapest petrol in Grantham
| # | Station | Price / litre |
|---|---|---|
| 1 | Asda Grantham Superstore, Union StreetUnion Street, Grantham, NG31 6NZ · 0.3 mi from centre | 173.7p8 Oct |
| 2 | Gulf, Great North RoadGreat North Road, Great Ponton, Grantham, NG33 5DW · 3.5 mi from centre | 173.7p7 Oct |
| 3 | Sainsbury's, London RoadLondon Road, Grantham, NG31 6HJ · 0.4 mi from centre | 173.9p8 Oct |
| 4 | Jubilee Service Station, Jubilee Service StationJubilee Service Station, Colsterworth, Grantham, NG33 5JL, Grantham, NG33 5JL · 7.5 mi from centre | 173.9p27 Sept |
| 5 | Shell, Manthorpe RoadManthorpe Road, Grantham, NG31 8BZ · 0.3 mi from centre | 174.9p6 Oct |
| 6 | Murco, Ancaster Service StationAncaster Service Station, The Garage, Willoughby Road, Ancaster, Grantham, NG32 3RT · 6.2 mi from centre | 174.9p3 Oct |
| 7 | BP, A1 NorthboundA1 Northbound, Grantham, NG33 5JJ · 7.4 mi from centre | 174.9p8 Oct |
| 8 | Esso, A1 South BoundA1 South Bound, Grantham, NG33 5JN · 7.6 mi from centre | 174.9p26 Sept |
| 9 | Esso, Harlaxton RoadHarlaxton Road, Grantham, NG31 7AB · 0.3 mi from centre | 175.9p6 Oct |
| 10 | Esso, London RoadLondon Road, Grantham, NG31 6HS · 0.6 mi from centre | 175.9p25 Sept |
Cheapest diesel in Grantham
| # | Station | Price / litre |
|---|---|---|
| 1 | Asda Grantham Superstore, Union StreetUnion Street, Grantham, NG31 6NZ · 0.3 mi from centre | 197.7p8 Oct |
| 2 | Sainsbury's, London RoadLondon Road, Grantham, NG31 6HJ · 0.4 mi from centre | 197.9p8 Oct |
| 3 | Shell, Manthorpe RoadManthorpe Road, Grantham, NG31 8BZ · 0.3 mi from centre | 198.9p6 Oct |
| 4 | Gulf, Great North RoadGreat North Road, Great Ponton, Grantham, NG33 5DW · 3.5 mi from centre | 199.7p7 Oct |
| 5 | Murco, Ancaster Service StationAncaster Service Station, The Garage, Willoughby Road, Ancaster, Grantham, NG32 3RT · 6.2 mi from centre | 199.9p3 Oct |
| 6 | Esso, London RoadLondon Road, Grantham, NG31 6HS · 0.6 mi from centre | 201.9p25 Sept |
| 7 | BP, Bridge End RoadBridge End Road, Grantham, NG31 7ET · 0.8 mi from centre | 201.9p8 Oct |
| 8 | Esso, Harlaxton RoadHarlaxton Road, Grantham, NG31 7AB · 0.3 mi from centre | 203.9p6 Oct |
| 9 | BP, A1 NorthboundA1 Northbound, Grantham, NG33 5JJ · 7.4 mi from centre | 203.9p8 Oct |
| 10 | Jubilee Service Station, Jubilee Service StationJubilee Service Station, Colsterworth, Grantham, NG33 5JL, Grantham, NG33 5JL · 7.5 mi from centre | 203.9p27 Sept |
Average fuel price by brand in Grantham
Cheapest isn't always best value
A station 2p cheaper but 6 miles away can cost you more once you count the drive. Refuel Radar ranks every forecourt around Grantham by what a full tank really costs you, including the trip, and can find the best stop along a route too.
Open the live mapGrantham fuel price questions
Where is the cheapest petrol in Grantham today?
The cheapest petrol (E10) within 8 miles of Grantham centre is 173.7p a litre at Asda Grantham Superstore, Union Street (Union Street, Grantham, NG31 6NZ), based on government Fuel Finder data at 11 Oct 2026, 21:57.
Where is the cheapest diesel in Grantham today?
The cheapest diesel (B7) within 8 miles of Grantham centre is 197.7p a litre at Asda Grantham Superstore, Union Street (Union Street, Grantham, NG31 6NZ), based on government Fuel Finder data at 11 Oct 2026, 21:57.
How much is petrol and diesel in Grantham?
Petrol averages 176.7p a litre across 14 Grantham stations, 2.0p above the UK average of 174.7p; diesel averages 203.1p, 3.3p above the UK average of 199.8p.
Which fuel brand is cheapest in Grantham?
On average Esso is currently the cheapest brand for petrol in Grantham, at 175.7p a litre across 5 forecourts. The cheapest individual station can still be a different brand, so check the table above.
How much can I save on fuel in Grantham?
Filling a 50-litre tank with petrol at the cheapest station in Grantham rather than an average-priced one saves about £1.50. Refuel Radar's Best Value ranking also counts the fuel you burn driving there, so a slightly dearer station closer to you can work out cheaper overall.
How up to date are these Grantham fuel prices?
Forecourts report their prices to the UK government's Fuel Finder scheme, and this page is rebuilt from that feed throughout the day. These figures were last refreshed at 11 Oct 2026, 21:57. Prices can change at any time, so always check at the pump.