Cheapest unleaded
173.9p
Fuel prices in NN5 today, 4 November 2026
Live petrol and diesel prices at 4 stations in the NN5 postcode area, cheapest first, from the government's Fuel Finder open data.
Cheapest diesel
198.9p
Avg unleaded (NN5)
175.7p
Avg diesel (NN5)
199.2p
4 fuel stations in the NN5 postcode area report pump prices to the government's Fuel Finder scheme. Unleaded runs from 173.9p at BP up to 178.9p, a 5.0p gap across NN5, so it pays to check before you fill up. On average NN5 is 5.0p dearer than the UK as a whole.
BP
Mill Lane, Dallington, Northampton
NN5 7AS
24 hours · Air · Toilets
Unleaded173.9p
Diesel198.9p
Sainsbury's
20 Gambrel Road, Westgate Industrial Estate, Northampton
NN5 5DG
Car wash · Air
Unleaded173.9p
Diesel198.9p
Spar
Westbridge Motors, Westbridge, 3 St. James Road, Northampton
NN5 5HS
Price last reported 24 Sept
24 hours · Air · LPG
Unleaded175.9p
Diesel199.9p
BP
Upton Way, Northampton
NN5 4EG
24 hours · Car wash · Air · Water · Toilets
Unleaded178.9p
Diesel199.9p
Data updated 1 minutes ago.
Cheapest fuel in NN5: quick answers
Where is the cheapest petrol in NN5?
The cheapest unleaded in the NN5 postcode area right now is 173.9p per litre at BP, MILL LANE, DALLINGTON, NORTHAMPTON. The NN5 average is 175.7p.
Where is the cheapest diesel in NN5?
The lowest diesel price in NN5 is currently 198.9p per litre at BP, MILL LANE, DALLINGTON, NORTHAMPTON.