What is the cheapest petrol in Grantham today?

The cheapest petrol in Grantham is 168.9p per litre at Sainsbury's SAINSBURYS GRANTHAM, based on 12 stations with live prices. Unleaded (E10) averages 174.3p per litre.

What is the cheapest diesel in Grantham today?

The cheapest diesel in Grantham is 190.9p per litre at Esso ASDA COLSTERWORTH EXPRESS PETROL, based on 12 stations with live prices. Diesel averages 198.0p per litre.

Are supermarket petrol stations cheaper in Grantham?

Yes. Supermarket forecourts in Grantham currently average 170.3p per litre for unleaded, 4.8p less than the 175.1p average at branded and independent stations.

Grantham Fuel Prices

Find the cheapest petrol and diesel in Grantham. Live prices from 13 fuel stations, updated hourly from the official Fuel Finder feed.

Fuel price answer

cheapest petrol and diesel in Grantham

As of 18 September 2026, the cheapest unleaded petrol in Grantham is 168.9p/L at Sainsbury's SAINSBURYS GRANTHAM, the cheapest diesel in Grantham is 190.9p/L at Esso ASDA COLSTERWORTH EXPRESS PETROL. Across 13 stations, unleaded averages 174.3p/L and diesel 198.0p/L. Supermarket forecourts in Grantham average 4.8p/L less than branded stations for unleaded.

Unleaded (E10)

168.9p cheapest

Avg 174.3pHigh 196.9pSpread 28.0p12 priced

Diesel

190.9p cheapest

Avg 198.0pHigh 217.9pSpread 27.0p12 priced

Cheapest Unleaded (E10) in Grantham

1. Sainsbury's — SAINSBURYS GRANTHAM · GRANTHAM168.9p
2. Murco — ANCASTER SERVICE STATION · GRANTHAM170.9p
3. Gulf — GREAT PONTON FUEL EXPRESS AUTOMAT · GRANTHAM171.7p
4. Asda — ASDA GRANTHAM SUPERSTORE · GRANTHAM171.7p
5. Esso — ASDA COLSTERWORTH EXPRESS PETROL · GRANTHAM171.9p

Cheapest Diesel in Grantham

1. Esso — ASDA COLSTERWORTH EXPRESS PETROL · GRANTHAM190.9p
2. Sainsbury's — SAINSBURYS GRANTHAM · GRANTHAM192.9p
3. Asda — ASDA GRANTHAM SUPERSTORE · GRANTHAM193.7p
4. Murco — ANCASTER SERVICE STATION · GRANTHAM194.9p
5. Gulf — GREAT PONTON FUEL EXPRESS AUTOMAT · GRANTHAM195.7p

Data freshness

Updated 18 Sept 2026, 07:12

Methodology

PetrolPal groups stations by country, region, and city from postcode-derived location data. Local pages are designed to help drivers compare nearby petrol and diesel prices before choosing where to fill up.

Citation

Source: PetrolPal, using official UK forecourt fuel price data. Cite: https://petrolpal.co.uk/fuel-prices/england/east-midlands/grantham

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About Grantham Fuel Prices

PetrolPal tracks live fuel prices in Grantham using official UK Government data, updated hourly. Compare petrol and diesel prices from supermarkets, branded stations, and independents to find the cheapest fuel near you.

Prices in Grantham are based on stations in the East Midlands region of England. View the Grantham statistics page for detailed price analytics including brand averages, price distribution, and historical trends.

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