Every petrol station in Grantham that reports to the Government's Fuel Finder scheme — 12 of them — with the price each one reported and the time it reported it.
The cheapest fuel in Grantham right now
- Cheapest unleaded (E10)
- 169.9p at Sainsburys Grantham reported 23:03 on 15 Sept 2026
- Cheapest diesel (B7)
- 190.9p at Asda Colsterworth Express Petrol reported 16:18 on 16 Sept 2026
- Cheapest super unleaded (E5)
- 181.9p at Sainsburys Grantham reported 23:03 on 15 Sept 2026
How Grantham compares
- Unleaded here averages 174.3p — 2.3p above the UK average of 172.0p.
- Diesel here averages 197.8p — 2.6p above the UK average of 195.1p.
- 12 of 12 report unleaded, 12 report diesel.
An average across reporting stations, one vote each — not what drivers here actually pay, which would need sales volumes nobody publishes.
All 12 petrol stations in Grantham
- Ancaster Service Stationunleaded 170.9p · diesel 194.9p
- Asda Colsterworth Express Petrolunleaded 171.9p · diesel 190.9p
- Asda Grantham Superstoreunleaded 171.7p · diesel 193.7p
- Eg Grantham Pfsunleaded 173.9p · diesel 197.9p
- Grantham Service Areaunleaded 196.9p · diesel 217.9p
- Great Ponton Fuel Express Automatunleaded 171.7p · diesel 195.7p
- Jubilee Service Stationunleaded 172.9p · diesel 203.9p
- Mfg Archwaysunleaded 172.9p · diesel 195.9p
- Mfg Colsterworthunleaded 171.9p · diesel 196.9p
- Mfg Somerby Hillunleaded 173.9p · diesel 195.9p
- Rontec St Leonardsunleaded 172.9p · diesel 196.9p
- Sainsburys Granthamunleaded 169.9p · diesel 192.9p
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⚠ Prices are as reported to the Fuel Finder scheme, with the time each was reported — not a promise of what you will pay. Retailers have up to 30 minutes to report a change. Always check the price on the pump. Collected 19:14 on 17 Sept 2026.
Report a price discrepancy · Fuel price data from Fuel Finder (DESNZ), used under the Open Government Licence v3.0.