Live prices
Cheapest diesel (B7) in Truro
6 stations reporting diesel (B7), ranked cheapest first.
The cheapest reported diesel (B7) in Truro is £8.81 a gallon (193.9p per litre) at Sainsbury's, Treyew Road, Truro (TR1 3XL). The average across 6 forecourts currently reporting this grade is £8.98 a gallon (197.6p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £1.85 on a 50-litre fill. That local average is 1.4p per litre above the UK average of 196.2p.
The average has risen 0.2p per litre since yesterday. The average has risen 1.7p per litre since last week.
Prices last refreshed at 2:02pm 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 |
|---|---|---|---|---|---|
 Sainsburys Truro (TR1 3XL)Treyew Road, Truro | £7.81171.9p | £8.81193.9p | £8.36183.9p | ---- | 41 mins ago |
 Probus Filling Station (TR2 4LZ)Probus School Filling Station Ltd, Fore Street, Probus, Truro, TR2 4LZ, Truro | £7.72169.9p | £8.86194.9p | £8.31182.9p | ---- | 41 mins ago |
 Elite Garages Fal (TR2 4BA)Fal Garage, Tresillian, Truro, TR2 4BA, Truro | £7.86172.9p | £9.00197.9p | ---- | £9.77214.9p | 41 mins ago |
| Roseland Stores Ltd (TR2 5JY)Roseland Stores Ltd, Treworran Garage, Ruan High Lanes, Truro | £8.04176.9p | £9.04198.9p | ---- | ---- | 41 mins ago |
 Shell Trafalgar (TR1 1PU)24hTregolls Road, Truro, Cornwall | £8.27181.9p | £9.09199.9p | £9.31204.9p | £10.00219.9p | 41 mins ago |
| Shell Co-op Playing Place (TR3 6HA)24hPlaying Place, Truro, Cornwall | £8.27181.9p | £9.09199.9p | £9.31204.9p | £10.00219.9p | 41 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 Truro
- Where is the cheapest diesel (B7) in Truro?
- The cheapest reported diesel (B7) in Truro is 193.9p per litre at Sainsbury's, Treyew Road, Truro (TR1 3XL). The average across 6 forecourts reporting this grade is 197.6p per litre. Prices were last refreshed at 2:02pm on 20 September 2026 from official UK Government fuel price data.
- How many stations in Truro sell diesel (B7)?
- 6 forecourts in Truro 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.