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Average Petrol Price in Wiltshire

Petrol (E10)156.6p
Diesel (B7S)180.2p

Today the average petrol price in Wiltshire is 156.55p per litre. -0.1p higher than the average price in England.

The current average price of diesel is 180.25p per litre. 1.5p above the English diesel average.

We calculate the daily averages by analysing price data from the 99 petrol stations in Wiltshire that are sending price changes to the Fuel Finder system.

Cheapest Petrol in Wiltshire

The cheapest petrol in Wiltshire is in Melksham (152.0p per litre).

Currently, buying 60 litres of petrol in Melksham costs £4.71 less than in Bradford On Avon (159.9p per litre).

Average Fuel Prices by City/Town

Select a town or city to view local petrol station price data.

TOWN/CITY STATIONS PETROL DIESEL
Bradford On Avon2159.90p181.90p
Calne3159.23p180.23p
Chippenham13159.52p182.60p
Corsham2153.90p177.90p
Devizes3155.23p179.90p
Fyfield1157.70p178.70p
Highworth1156.90p177.90p
Malmesbury2157.90p195.95p
Marlborough3157.50p179.17p
Melksham7152.04p176.76p
North Bradley1154.90p179.90p
Pewsey1157.90p178.90p
Royal Wootton Bassett1157.90p179.90p
Salisbury20154.44p180.84p
Swindon22157.75p179.06p
Tidworth1157.90p178.90p
Trowbridge5154.30p177.70p
Warminster6157.07p181.23p
Westbury1156.90p177.90p

Average petrol prices last updated at 12 Jun 2026 10:00 (14 hours, and 14 minutes ago).

Petrol & Diesel Price Trends

The average price of petrol in Wiltshire has decreased by 1.8p in the last week. Diesel has fallen by 3.3p.

In the last month petrol has dropped by 1.4p and. and diesel has fallen by 7.6p.