Live prices
Cheapest super diesel in Cornwall
1 station reporting super diesel, ranked cheapest first.
The cheapest reported super diesel in Cornwall is £9.95 a gallon (218.9p per litre) at Texaco, Station Road, Looe, Cornwall, Cornwall (PL13 1HN). That local average is 3.7p per litre above the UK average of 215.2p.
The average is unchanged since yesterday. The average has risen 2.0p per litre since last week.
Prices last refreshed at 5:02pm 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 |
|---|---|---|---|---|---|
 Tgc - Looe (PL13 1HN)24hStation Road, Looe, Cornwall, Cornwall | £7.72169.9p | £9.00197.9p | £8.68190.9p | £9.95218.9p | 34 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 Cornwall
- Where is the cheapest super diesel in Cornwall?
- The cheapest reported super diesel in Cornwall is 218.9p per litre at Texaco, Station Road, Looe, Cornwall, Cornwall (PL13 1HN). The average across 1 forecourts reporting this grade is 218.9p per litre. Prices were last refreshed at 5:02pm on 20 September 2026 from official UK Government fuel price data.
- How many stations in Cornwall sell super diesel?
- 1 forecourt in Cornwall currently reports 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.