Cheapest unleaded
165.7p
Fuel prices in NP26 today, 4 November 2026
Live petrol and diesel prices at 3 stations in the NP26 postcode area, cheapest first, from the government's Fuel Finder open data.
Cheapest diesel
198.7p
Avg unleaded (NP26)
170.2p
Avg diesel (NP26)
199.2p
3 fuel stations in the NP26 postcode area report pump prices to the government's Fuel Finder scheme. Unleaded runs from 165.7p at Gulf up to 175.9p, a 10.2p gap across NP26, so it pays to check before you fill up. On average NP26 is 0.5p cheaper than the UK as a whole.
Gulf
Newport Road, Caldicot, Newport
NP26 4XB
24 hours
Unleaded165.7p
Diesel198.7p
BP
D M S Auto Services Ltd, Manor Garage, Caldicot Road, Rogiet, Caldicot
NP26 3TA
24 hours · Air
Unleaded168.9p
Diesel198.9p
Esso
M4 Junction 23, Caldicot
NP26 3YL
24 hours · Air · Water · Toilets · AdBlue pump
Unleaded175.9p
Diesel199.9p
Data updated 1 hour ago.
Cheapest fuel in NP26: quick answers
Where is the cheapest petrol in NP26?
The cheapest unleaded in the NP26 postcode area right now is 165.7p per litre at Gulf, NEWPORT ROAD, CALDICOT, NEWPORT. The NP26 average is 170.2p.
Where is the cheapest diesel in NP26?
The lowest diesel price in NP26 is currently 198.7p per litre at Gulf, NEWPORT ROAD, CALDICOT, NEWPORT.