Live prices
Cheapest super diesel in Corsham
2 stations reporting super diesel, ranked cheapest first.
The cheapest reported super diesel in Corsham is £9.82 a gallon (215.9p per litre) at Ashley Garage Ltd, Ashley Garage, Bath Road, Box, Corsham (SN13 8AA). The average across 2 forecourts currently reporting this grade is £9.82 a gallon (215.9p per litre). That local average is 0.7p per litre above the UK average of 215.2p.
The average is unchanged since yesterday. The average has risen 7.0p per litre since last week.
Prices last refreshed at 4:32pm on 20 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
| Station | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|
| Ashley Garage Ltd (SN13 8AA)24hAshley Garage, Bath Road, Box, Corsham | £7.95174.9p | £9.09199.9p | £8.68190.9p | £9.82215.9p | 17 mins ago |
 Asda Corsham Express Petrol (SN13 9DA)101 Pickwick Road, Corsham | £7.95174.9p | £9.00197.9p | £8.77192.9p | £9.82215.9p | 17 mins ago |
Prices are supplied through the official UK Government fuel price open data scheme (Open Government Licence v3.0) and checked every 30 minutes. Only stations reporting super diesel appear here.
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Questions about super diesel in Corsham
- Where is the cheapest super diesel in Corsham?
- The cheapest reported super diesel in Corsham is 215.9p per litre at Ashley Garage Ltd, Ashley Garage, Bath Road, Box, Corsham (SN13 8AA). The average across 2 forecourts reporting this grade is 215.9p per litre. Prices were last refreshed at 4:32pm on 20 September 2026 from official UK Government fuel price data.
- How many stations in Corsham sell super diesel?
- 2 forecourts in Corsham currently report a price for super diesel through the official UK fuel price open data scheme. Stations that do not sell or report this grade are not counted.