Petrol and Diesel Prices in Isleworth
Compare petrol and diesel prices at 4 petrol stations in Isleworth, GREATER LONDON. Prices last updated 22:56 11/11/2026.
Petrol (E10)
168.9p
at MFG ISLEWORTH
Diesel (B7)
196.9p
at OSTERLEY EXTRA - PETROL FILLING STATION
Super Unleaded (E5)
178.9p
at OSTERLEY EXTRA - PETROL FILLING STATION
Premium Diesel
219.9p
at MFG ISLEWORTH
Unleaded (E10)
170.0p avg
2.3p above UK average (167.7p)
Diesel
199.0p avg
2.0p above UK average (197.0p)
Price History in Isleworth
See how fuel prices have changed over time with interactive charts and analysis.
Click any column header to sort. Prices shown in pence per litre.
Stations within a few miles of Isleworth — worth the short drive for cheaper fuel.
Isleworth (GREATER LONDON) currently has 4 petrol stations tracked by FuelCosts.co.uk. The average unleaded petrol price in Isleworth today is 170.0p per litre, which is 2.3p above the UK national average of 167.7p.
The cheapest unleaded petrol in Isleworth right now is 168.9p at MFG ISLEWORTH. The cheapest diesel is 196.9p at OSTERLEY EXTRA - PETROL FILLING STATION.
Fuel prices in Isleworth are sourced from the UK Government's CMA Fuel Finder scheme and updated every 4 minutes. We recommend comparing prices before filling up, as prices can vary significantly between stations even within the same town.