Cheapest unleaded
173.9p
Fuel prices in NN4 today, 4 November 2026
Live petrol and diesel prices at 7 stations in the NN4 postcode area, cheapest first, from the government's Fuel Finder open data.
Cheapest diesel
196.9p
Avg unleaded (NN4)
182.7p
Avg diesel (NN4)
205.5p
7 fuel stations in the NN4 postcode area report pump prices to the government's Fuel Finder scheme. Unleaded runs from 173.9p at Tesco up to 196.9p, a 23.0p gap across NN4, so it pays to check before you fill up. On average NN4 is 11.7p dearer than the UK as a whole.
Tesco
Clannell Rd, Northampton
NN4 0JF
24 hours · Car wash · Air · Water · Toilets
Unleaded173.9p
Diesel197.9p
BP
19 London Road, Farcotton
NN4 8AG
Price last reported 29 Sept
24 hours · Car wash · Air · Toilets
Unleaded174.9p
Diesel199.9p
BP
British Petroleum Co Plc, Grange Farm Service Station, London Road, Northampton
NN4 0LY
24 hours · Car wash · Air · Water · Toilets · AdBlue pump
Unleaded175.9p
Diesel196.9p
Shell
Towcester Road, Northampton
NN4 8LA
Price last reported 11 Sept
24 hours · Car wash · Air · Water · Toilets
Unleaded177.9p
Diesel201.9p
BP
M1 Northbound, Northampton
NN4 9QS
24 hours · Air · Toilets · AdBlue pump
Unleaded196.9p
Diesel219.9p
BP
M1 Southbound, Northampton
NN4 9QS
24 hours · Air · Toilets · AdBlue pump
Unleaded196.9p
Diesel219.9p
Shell
London Road, Northampton
NN4 0JN
Price last reported 11 Sept
24 hours · Car wash · Air · Water · Toilets · AdBlue pump
Unleaded179.9p
Diesel201.9p
Data updated 12 hours ago.
Cheapest fuel in NN4: quick answers
Where is the cheapest petrol in NN4?
The cheapest unleaded in the NN4 postcode area right now is 173.9p per litre at Tesco, CLANNELL RD, NORTHAMPTON. The NN4 average is 182.7p.
Where is the cheapest diesel in NN4?
The lowest diesel price in NN4 is currently 196.9p per litre at BP, BRITISH PETROLEUM CO PLC, GRANGE FARM SERVICE STATION, LONDON ROAD, NORTHAMPTON.