Live prices
Cheapest diesel (B7) in Exton
1 station reporting diesel (B7), ranked cheapest first.
The cheapest reported diesel (B7) in Exton is £9.09 a gallon (199.9p per litre) at Valero, Exmouth Road, Exton, Exton, Devon (EX3 0PQ). That local average is 3.3p per litre above the UK average of 196.6p.
The average has risen 3.0p per litre since yesterday. The average has risen 6.0p per litre since last week.
Prices last refreshed at 3:31pm on 21 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 |
|---|---|---|---|---|---|
 Ascona Exton Service Station (EX3 0PQ)Exmouth Road, Exton, Exton, Devon | £7.91173.9p | £9.09199.9p | £9.09199.9p | ---- | 31 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 diesel (B7) appear here.
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Questions about diesel (B7) in Exton
- Where is the cheapest diesel (B7) in Exton?
- The cheapest reported diesel (B7) in Exton is 199.9p per litre at Valero, Exmouth Road, Exton, Exton, Devon (EX3 0PQ). The average across 1 forecourts reporting this grade is 199.9p per litre. Prices were last refreshed at 3:31pm on 21 September 2026 from official UK Government fuel price data.
- How many stations in Exton sell diesel (B7)?
- 1 forecourt in Exton currently reports a price for diesel (B7) through the official UK fuel price open data scheme. Stations that do not sell or report this grade are not counted.