Every petrol station in St. Austell that reports to the Government's Fuel Finder scheme — 7 of them — with the price each one reported and the time it reported it.
The cheapest fuel in St. Austell right now
- Cheapest unleaded (E10)
- 169.9p at R Blackie & Son reported 09:32 on 14 Sept 2026
- Cheapest diesel (B7)
- 193.9p at St Austell Daniels Ln Superstore - Petrol Filling Station reported 16:26 on 14 Sept 2026
- Cheapest super unleaded (E5)
- 177.9p at R Blackie & Son reported 09:32 on 14 Sept 2026
How St. Austell compares
- Unleaded here averages 174.2p — 2.2p above the UK average of 172.0p.
- Diesel here averages 196.9p — 1.7p above the UK average of 195.2p.
- 7 of 7 report unleaded, 7 report diesel.
An average across reporting stations, one vote each — not what drivers here actually pay, which would need sales volumes nobody publishes.
All 7 petrol stations in St. Austell
- Bypass Service Stationunleaded 173.9p · diesel 197.9p
- E.G.Brokenshire And Sons Penwyn Garageunleaded 170.9p · diesel 196.9p
- Eg St Austell Pfsunleaded 171.9p · diesel 194.9p
- R Blackie & Sonunleaded 169.9p · diesel 197.9p
- Shell Cornish Gatewayunleaded 181.9p · diesel 199.9p
- St Austell Daniels Ln Superstore - Petrol Filling Stationunleaded 171.9p · diesel 193.9p
- Tgc - Mid-Cornwallunleaded 178.9p · diesel 196.9p
All towns · Search near me · Directory
⚠ Prices are as reported to the Fuel Finder scheme, with the time each was reported — not a promise of what you will pay. Retailers have up to 30 minutes to report a change. Always check the price on the pump. Collected 19:32 on 17 Sept 2026.
Report a price discrepancy · Fuel price data from Fuel Finder (DESNZ), used under the Open Government Licence v3.0.