Live prices
Cheapest petrol and diesel near TR4
7 forecourts within 5 miles of the centre of the TR4 postcode district, 1 of them inside TR4 itself.
The cheapest reported unleaded petrol (E10) within 5 miles of the centre of TR4 is £7.72 a gallon (169.9p per litre) at Sainsbury's, Treyew Road, Truro (TR1 3XL). The average across 6 forecourts currently reporting this grade is £7.99 a gallon (175.7p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £2.90 on a 50-litre fill. That local average is 3.3p per litre above the UK average of 172.4p.
The average has fallen 0.2p per litre since yesterday. The average has risen 1.8p per litre since last week.
Prices last refreshed at 8:31pm on 19 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
Unleaded Prices
Unleaded (E10)
- Highest
- £8.27/gal181.9p/L
- Average
- £7.99/gal175.7p/L
- Lowest
- £7.72/gal169.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £9.09/gal199.9p/L
- Average
- £8.98/gal197.6p/L
- Lowest
- £8.77/gal192.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £9.31/gal204.9p/L
- Average
- £8.67/gal190.7p/L
- Lowest
- £8.18/gal179.9p/L
Super Diesel Prices
Super Diesel (SDV)
- Highest
- £10.00/gal219.9p/L
- Average
- £9.94/gal218.6p/L
- Lowest
- £9.82/gal215.9p/L
Every station near TR4, cheapest unleaded first
| Station | Distance | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|---|
 Sainsburys Truro (TR1 3XL)Treyew Road, Truro | 3.5 miles | £7.72169.9p | £8.77192.9p | £8.27181.9p | ---- | 20h ago |
 Elite Garages Scorrier (TR16 5AW)Scorrier Filling Station, Scorrier, Redruth, TR16 5AW, Redruth | 3.8 miles | £7.81171.9p | £9.00197.9p | ---- | ---- | 20h ago |
| Perranporth Services Ltd (TR6 0BX)Perranporth Services Ltd, Service Station, Budnic Hill, Perranporth | 4.1 miles | £7.86172.9p | £9.00197.9p | £8.31182.9p | ---- | 20h ago |
 Mfg Chiverton Cross (TR4 8HS)24hChiverton Cross RBT., Blackwater / Truro, Cornwall | 1.3 miles | £8.00175.9p | £9.09199.9p | £8.63189.9p | £9.82215.9p | 20h ago |
 Shell Co-op Playing Place (TR3 6HA)24hPlaying Place, Truro, Cornwall | 4.8 miles | £8.27181.9p | £9.09199.9p | £9.31204.9p | £10.00219.9p | 20h ago |
| Shell Trafalgar (TR1 1PU)24hTregolls Road, Truro, Cornwall | 4.3 miles | £8.27181.9p | £9.09199.9p | £9.31204.9p | £10.00219.9p | 20h ago |
| Tony Oates Garage Ltd (TR15 1NR)Tony Oates Garage, 83, Mount Ambrose, Redruth, TR15 1NR, Redruth | 4.4 miles | ---- | £8.86194.9p | £8.18179.9p | ---- | 20h ago |
The market shown is a fixed 5-mile radius from the centre of the TR4 postcode district. Not every station reports every fuel grade, so grade averages state how many stations they cover. Prices are supplied through the official UK Government fuel price open data scheme (Open Government Licence v3.0) and checked every 30 minutes.
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Answers come straight from recorded official price data, refreshed every 30 minutes.
By fuel grade near TR4
Worth the drive?
Filling 50 litres at the cheapest reported station rather than an average-priced one saves about £2.90 today.
Questions about fuel prices near TR4
- Where is the cheapest petrol near TR4?
- The cheapest reported unleaded petrol (E10) within 5 miles of the centre of TR4 is 169.9p per litre at Sainsbury's, Treyew Road, Truro (TR1 3XL). The local average is 175.7p across 6 forecourts reporting this grade. Prices were last refreshed at 8:31pm on 19 September 2026 from official UK Government fuel price data.
- Where is the cheapest diesel near TR4?
- The cheapest reported diesel (B7) within 5 miles of the centre of TR4 is 192.9p per litre at Sainsbury's, Treyew Road, Truro (TR1 3XL). The local average is 197.6p per litre.
- How often are fuel prices in TR4 updated?
- Prices are supplied by fuel retailers through the official UK Government fuel price open data scheme and checked every 30 minutes. Each station row shows when its price was last recorded.