Petrol and Diesel Prices in Isleworth
Compare petrol and diesel prices at 4 petrol stations in Isleworth, GREATER LONDON. Prices last updated 10:20 27/03/2026.
Petrol (E10)
144.9p
at TWICKENHAM EXTRA - PETROL FILLING STATION
Diesel (B7)
168.9p
at TWICKENHAM EXTRA - PETROL FILLING STATION
Super Unleaded (E5)
153.9p
at TWICKENHAM EXTRA - PETROL FILLING STATION
Premium Diesel
194.9p
at SHELL GILLETTE CORNER
Unleaded (E10)
148.0p avg
2.3p below UK average (150.3p)
Diesel
172.0p avg
6.3p below UK average (178.3p)
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.
Isleworth (GREATER LONDON) currently has 4 petrol stations tracked by Fuel Costs UK. The average unleaded petrol price in Isleworth today is 148.0p per litre, which is 2.3p below the UK national average of 150.3p.
The cheapest unleaded petrol in Isleworth right now is 144.9p at TWICKENHAM EXTRA - PETROL FILLING STATION. The cheapest diesel is 168.9p at TWICKENHAM 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.