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12 Stations
Petrol Prices in Grantham
Average today: unleaded 163.1p · diesel 184.6p ·
UK average 161.4p / 182.6p
Checked 23 August 2026 · retailer-reported prices, changes filed within 30 minutes
Grantham trend: Unleaded ▼ 0.1p · 7d · Diesel ▼ 0.4p · 7d
The cheapest unleaded in Grantham today is 159.7p
at Gulf, Great North Road. Filling a 55-litre tank at the cheapest station instead of the priciest saves about £14.41.
Cheapest Unleaded First
CheapestSet 20 Aug · Checked today
Gulf
Great North Road, NG33 5DW
Save up to £14.41 on a tank
Set 18 Aug · Checked today
Asda
Union Street, NG31 6NZ
Save up to £14.41 on a tank
Set 17 Aug · Checked today
Sainsburys Grantham
London Road, NG31 6HJ
Save up to £14.30 on a tank
Set 18 Aug · Checked today
Esso
Harlaxton Road, NG31 7AB
Set 17 Aug · Checked today
Esso
London Road, NG31 6HS
Set 13 Aug · Checked today
Murco
Ancaster Service Station, NG32 3RT
Set 17 Aug · Checked today
BP
A1 Northbound, NG33 5JJ
Costs £1.21 more to fill up
Set 18 Aug · Checked today
BP
Bridge End Road, NG31 7ET
Costs £1.21 more to fill up
Set 20 Aug · Checked today
Shell Harvest Energy
Manthorpe Road, NG31 8BZ
Costs £1.21 more to fill up
Set 11 Aug · Checked today
Jubilee Service Station
Jubilee Service Station, NG33 5JL
Costs £1.76 more to fill up
Set 21 Aug · Checked today
Esso
A1 South Bound, NG33 5JN
Costs £2.31 more to fill up
Set 20 Aug · Checked today
BP
Grantham Service Area, NG32 2AB
Costs £14.41 more to fill up