Cheapest unleaded
165.7p
Fuel prices in NG31 today, 12 September 2026
Live petrol and diesel prices at 6 stations in the NG31 postcode area, cheapest first, from the government's Fuel Finder open data.
Cheapest diesel
188.7p
Avg unleaded (NG31)
169.0p
Avg diesel (NG31)
191.5p
Asda
UNION STREET, GRANTHAM
NG31 6NZ
Unleaded165.7p
Diesel188.7p
Sainsbury's
LONDON ROAD, GRANTHAM
NG31 6HJ
Unleaded166.9p
Diesel189.9p
Esso
HARLAXTON ROAD, GRANTHAM
NG31 7AB
Unleaded169.9p
Diesel192.9p
BP
BRIDGE END ROAD, GRANTHAM
NG31 7ET
Unleaded169.9p
Diesel192.9p
Esso
LONDON ROAD, GRANTHAM
NG31 6HS
Unleaded169.9p
Diesel189.9p
Shell Harvest Energy
MANTHORPE ROAD, GRANTHAM
NG31 8BZ
Unleaded171.9p
Diesel194.9p
Data updated 1 hour ago.
Cheapest fuel in NG31: quick answers
Where is the cheapest petrol in NG31?
The cheapest unleaded in the NG31 postcode area right now is 165.7p per litre at Asda, UNION STREET, GRANTHAM. The NG31 average is 169.0p.
Where is the cheapest diesel in NG31?
The lowest diesel price in NG31 is currently 188.7p per litre at Asda, UNION STREET, GRANTHAM.