Fuel prices in
London
Live fuel prices from 619 stations across London. Greater London. Find the cheapest petrol and diesel near you.
Cheapest fuel stations in London
BARNES EXPRESS currently leads on price in London at £1.51 — 10.3p below the city average. Filling a 55-litre tank here saves you £5.68 vs the average station.
Fuel prices in London — FAQs
Where is the cheapest petrol in London today?+
The cheapest petrol in London today is at BARNES EXPRESS (SW13 9EW) at £1.51 per litre. Prices are updated every 30 minutes from the official UK Government Fuel Finder data.
What is the average petrol price in London?+
The average petrol (E10) price in London is currently £1.61 per litre, which is 2.2p above the UK national average of £1.59. Supermarket stations like Tesco and Asda typically offer the lowest prices.
What is the cheapest diesel price in London?+
The cheapest diesel (B7) in London is currently £1.80 per litre at Hampstead Service Station. The average diesel price across London is £1.87.
How often are fuel prices updated in London?+
Fuel prices across London are updated every 30 minutes. All major UK fuel retailers are legally required to report prices to the government's Fuel Finder scheme, which FuelSignal pulls from automatically.
Which fuel brands are cheapest in London?+
Supermarket fuel stations — Tesco, Asda, Morrisons, and Sainsbury's — are almost always the cheapest in London, typically 4–8p per litre below branded stations like Shell and BP. Among non-supermarket brands, JET and Gulf often offer competitive prices.
Is petrol cheaper in London than the UK average?+
London petrol prices are currently 2.2p per litre above the UK national average of £1.59. Filling up at a supermarket station can help reduce costs.
How can I save money on fuel in London?+
To save money on petrol in London: (1) Use supermarket stations which are typically 5–8p cheaper than branded forecourts. (2) Avoid filling up near motorway services which charge a significant premium. (3) Use FuelSignal to compare all 619 stations in London and find the cheapest price near you before you travel.