Fuel prices
Petrol and diesel prices in Warminster
Compare 6 stations and find the cheapest fuel in Warminster today.
In Warminster, unleaded petrol (E10) averages 174.4p per litre and standard diesel averages 199.7p per litre. The cheapest unleaded is at MORRISONS for 171.9p per litre. Prices updated 4 November 2026, 20:55.
Average fuel prices in Warminster
Unleaded
174.4p/L
Lowest 171.9p · UK avg 171.0p
Diesel
199.7p/L
Lowest 196.9p · UK avg 198.4p
Super unleaded
192.3p/L
Lowest 188.9p · UK avg 190.0p
Premium diesel
215.5p/L
Lowest 208.9p · UK avg 217.7p
Latest price update in Warminster: 4 Nov 2026, 20:55. Source: GOV.UK Fuel Finder.
Cheapest unleaded in Warminster
-
MORRISONS Cheapest
WEYMOUTH STREET, WARMINSTER, BA12 9NT
171.9p
-
Murco
NEW ROAD SERVICE STATION, NEW ROAD, CODFORD, WARMINSTER, BA12 0NS, WARMINSTER, BA12 0NS
172.9p
-
BP
SAND STREET, WARMINSTER, BA12 7DS
172.9p
-
ESSO
EAST STREET, WARMINSTER, BA12 9BJ
173.9p
-
BP
WARMINSTER SERVICE AREA, WARMINSTER, BA12 7RU
175.9p
-
ESSO
A303 WEST KNOYLE, WARMINSTER, BA12 6AQ
178.9p
Cheapest diesel in Warminster
-
Murco Cheapest
NEW ROAD SERVICE STATION, NEW ROAD, CODFORD, WARMINSTER, BA12 0NS, WARMINSTER, BA12 0NS
196.9p
-
MORRISONS
WEYMOUTH STREET, WARMINSTER, BA12 9NT
198.9p
-
BP
SAND STREET, WARMINSTER, BA12 7DS
198.9p
-
ESSO
A303 WEST KNOYLE, WARMINSTER, BA12 6AQ
199.9p
-
ESSO
EAST STREET, WARMINSTER, BA12 9BJ
199.9p
-
BP
WARMINSTER SERVICE AREA, WARMINSTER, BA12 7RU
203.9p
Fuel prices in Warminster: FAQ
What is the average price of petrol in Warminster?
Unleaded (E10) in Warminster averages 174.4p per litre across 6 stations, ranging from 171.9p to 178.9p. That is 3.4p above the UK average.
What is the average price of diesel in Warminster?
Standard diesel in Warminster averages 199.7p per litre across 6 stations, ranging from 196.9p to 203.9p. That is 1.3p above the UK average.
Where is the cheapest petrol in Warminster?
Right now the cheapest unleaded we can see in Warminster is at MORRISONS, WEYMOUTH STREET, WARMINSTER, BA12 9NT, at 171.9p per litre. Prices change through the day, so check before you set off.
How often are these fuel prices updated?
We refresh prices every 15 minutes from the GOV.UK Fuel Finder scheme, where forecourts report their pump prices.
Fuel prices in other towns and cities
Contains public sector information licensed under the Open Government Licence v3.0. Prices from the GOV.UK Fuel Finder scheme.
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