Fuel Prices in Wiltshire
On 23 August 2026, average E10 petrol in Wiltshire is 162.8p per litre and regular diesel is 184.6p per litre. Compare individual forecourts by postcode before travelling.
Average Prices
162.8pper litre
From 156.9p · 49 forecourts
183.0pper litre
From 175.9p · 44 forecourts
184.6pper litre
From 177.9p · 49 forecourts
204.0pper litre
From 187.9p · 35 forecourts
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Frequently Asked Questions
What is the average petrol price in Wiltshire?
The average E10 petrol price in Wiltshire is 162.8p per litre, with prices from 156.9p across 49 reporting forecourts on 22 August 2026.
What is the average diesel price in Wiltshire?
The average regular diesel price in Wiltshire is 184.6p per litre, with prices from 177.9p across 49 reporting forecourts on 23 August 2026.
How often are fuel prices updated for Wiltshire?
The UK fuel source is checked every 15 minutes and this location page uses a 15-minute cache. Individual forecourt reporting times can vary.
Which fuel types can I compare in Wiltshire?
You can compare E10 unleaded, E5 super unleaded, regular diesel (B7S) and premium diesel (B7P). Search by postcode to see which grades are currently reported by nearby forecourts.
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