Live prices
Cheapest diesel (B7) in Penryn
4 stations reporting diesel (B7), ranked cheapest first.
The cheapest reported diesel (B7) in Penryn is £8.94 a gallon (196.7p per litre) at Asda, Jennings Road, Penryn, Cornwall (TR10 9LY). The average across 4 forecourts currently reporting this grade is £9.03 a gallon (198.6p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £0.95 on a 50-litre fill. That local average is 0.2p per litre above the UK average of 198.4p.
The average is unchanged since yesterday. The average has fallen 0.8p per litre since last week.
Prices last refreshed at 10:04pm on 4 November 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
| Station | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|
 Asda Falmouth Superstore (TR10 9LY)24hJennings Road, Penryn, Cornwall | £7.59166.9p | £8.94196.7p | ---- | ---- | 6h ago |
 Nts Falmouth Service Station (TR10 8DA)N T S Motor Fuel Ltd, 9, Church Road, Penryn | £7.59166.9p | £9.00197.9p | £8.41184.9p | £9.82215.9p | 6h ago |
 Pgg Four Cross (TR10 9AN)24hTreluswell Roundabout, Penryn, Cornwall | £7.59166.9p | £9.09199.9p | £8.50186.9p | £10.00219.9p | 6h ago |
| Longdowns Filling Station (TR10 9DL)Premier Forecourts (longdowns) Ltd, Longdowns, Penryn, TR10 9DL, Penryn | £7.81171.9p | £9.09199.9p | ---- | ---- | 6h 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 Penryn
- Where is the cheapest diesel (B7) in Penryn?
- The cheapest reported diesel (B7) in Penryn is 196.7p per litre at Asda, Jennings Road, Penryn, Cornwall (TR10 9LY). The average across 4 forecourts reporting this grade is 198.6p per litre. Prices were last refreshed at 10:04pm on 4 November 2026 from official UK Government fuel price data.
- How many stations in Penryn sell diesel (B7)?
- 4 forecourts in Penryn currently report 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.