Cheapest unleaded
167.9p
Fuel prices in NN4 today, 12 September 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
188.9p
Avg unleaded (NN4)
181.0p
Avg diesel (NN4)
199.8p
Tesco
CLANNELL RD, NORTHAMPTON
NN4 0JF
Unleaded167.9p
Diesel188.9p
BP
19 LONDON ROAD, FARCOTTON
NN4 8AG
Unleaded171.9p
Diesel193.9p
Shell
TOWCESTER ROAD, NORTHAMPTON
NN4 8LA
Unleaded176.9p
Diesel196.9p
Shell
LONDON ROAD, NORTHAMPTON
NN4 0JN
Unleaded178.9p
Diesel198.9p
BP Grangefarm Service Station
BRITISH PETROLEUM CO PLC, GRANGE FARM SERVICE STATION, LONDON ROAD, NORTHAMPTON
NN4 0LY
Unleaded181.9p
Diesel193.9p
BP
M1 NORTHBOUND, NORTHAMPTON
NN4 9QS
Unleaded194.9p
Diesel212.9p
BP
M1 SOUTHBOUND, NORTHAMPTON
NN4 9QS
Unleaded194.9p
Diesel212.9p
Data updated 1 hour 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 167.9p per litre at Tesco, CLANNELL RD, NORTHAMPTON. The NN4 average is 181.0p.
Where is the cheapest diesel in NN4?
The lowest diesel price in NN4 is currently 188.9p per litre at Tesco, CLANNELL RD, NORTHAMPTON.