Cheapest unleaded
179.9p
Fuel prices in W1K today, 12 September 2026
Live petrol and diesel prices at 1 station in the W1K postcode area, cheapest first, from the government's Fuel Finder open data.
Cheapest diesel
199.9p
Avg unleaded (W1K)
179.9p
Avg diesel (W1K)
199.9p
Data updated 1 hour ago.
Cheapest fuel in W1K: quick answers
Where is the cheapest petrol in W1K?
The cheapest unleaded in the W1K postcode area right now is 179.9p per litre at Esso, 77-83 PARK LANE, WESTMINSTER. The W1K average is 179.9p.
Where is the cheapest diesel in W1K?
The lowest diesel price in W1K is currently 199.9p per litre at Esso, 77-83 PARK LANE, WESTMINSTER.