Cheapest unleaded
171.9p
Fuel prices in BA12 today, 4 November 2026
Live petrol and diesel prices at 6 stations in the BA12 postcode area, cheapest first, from the government's Fuel Finder open data.
Cheapest diesel
196.9p
Avg unleaded (BA12)
174.3p
Avg diesel (BA12)
199.7p
6 fuel stations in the BA12 postcode area report pump prices to the government's Fuel Finder scheme. Unleaded runs from 171.9p at Morrisons up to 178.9p, a 7.0p gap across BA12, so it pays to check before you fill up. On average BA12 is 3.6p dearer than the UK as a whole.
Morrisons
Weymouth Street, Warminster
BA12 9NT
Price last reported 28 Sept
Car wash · Air · Toilets
Unleaded171.9p
Diesel198.9p
Murco
New Road Service Station, New Road, Codford, Warminster
BA12 0NS
Air · Toilets · AdBlue pump
Unleaded172.9p
Diesel196.9p
BP
Sand Street, Longbridge Deverill, Warminster
BA12 7DS
Air · Water · Toilets
Unleaded172.9p
Diesel198.9p
Esso
East Street, Warminster
BA12 9BJ
Price last reported 28 Sept
24 hours · Car wash
Unleaded174.9p
Diesel199.9p
Esso
A303 West Knoyle, Warminster
BA12 6AQ
Price last reported 18 Sept
24 hours · Toilets
Unleaded178.9p
Diesel201.9p
BP
Warminster Service Area, Bath Road, Warminster
BA12 7RU
Price last reported 2 Oct
24 hours · Air · Water · AdBlue pump
Unleaded175.9p
Diesel203.9p
Data updated 1 minutes ago.
Cheapest fuel in BA12: quick answers
Where is the cheapest petrol in BA12?
The cheapest unleaded in the BA12 postcode area right now is 171.9p per litre at Morrisons, WEYMOUTH STREET, WARMINSTER. The BA12 average is 174.3p.
Where is the cheapest diesel in BA12?
The lowest diesel price in BA12 is currently 196.9p per litre at Murco, NEW ROAD SERVICE STATION, NEW ROAD, CODFORD, WARMINSTER.