Live prices
Cheapest super diesel in Penzance
2 stations reporting super diesel, ranked cheapest first.
The cheapest reported super diesel in Penzance is 182.9p per litre at MORRISONS, LONG ROCK BYPASS, PENZANCE, CORNWALL (TR20 8HT). The average across 2 forecourts currently reporting this grade is 185.4p per litre, so choosing the cheapest rather than an average-priced forecourt saves about £1.25 on a 50-litre fill. That local average is 12.3p per litre below the UK average of 197.7p.
The average has risen 2.0p per litre since yesterday. The average has risen 9.0p per litre since last week.
Prices last refreshed at 10:31pm on 30 July 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
| Station | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|
| MORRISONS (TR20 8HT)LONG ROCK BYPASS, PENZANCE, CORNWALL | 156.9p | 172.9p | 175.9p | 182.9p | 23 mins ago |
| ASDA EXPRESS (TR18 4NP)WESTERN PROMENADE ROAD, WHERRYTOWN, PENZANCE | 155.9p | 171.9p | 171.9p | 187.9p | 23 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 Penzance
- Where is the cheapest super diesel in Penzance?
- The cheapest reported super diesel in Penzance is 182.9p per litre at MORRISONS, LONG ROCK BYPASS, PENZANCE, CORNWALL (TR20 8HT). The average across 2 forecourts reporting this grade is 185.4p per litre. Prices were last refreshed at 10:31pm on 30 July 2026 from official UK Government fuel price data.
- How many stations in Penzance sell super diesel?
- 2 forecourts in Penzance 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.