Cheapest unleaded
161.9p
Fuel prices in N21 today, 12 September 2026
Live petrol and diesel prices at 2 stations in the N21 postcode area, cheapest first, from the government's Fuel Finder open data.
Cheapest diesel
187.9p
Avg unleaded (N21)
163.4p
Avg diesel (N21)
188.9p
Esso
810 GREEN LANES, LONDON
N21 2SA
Unleaded161.9p
Diesel189.9p
Esso
700 GREEN LANES, ENFIELD
N21 3RL
Unleaded164.9p
Diesel187.9p
Data updated 1 hour ago.
Cheapest fuel in N21: quick answers
Where is the cheapest petrol in N21?
The cheapest unleaded in the N21 postcode area right now is 161.9p per litre at Esso, 810 GREEN LANES, LONDON. The N21 average is 163.4p.
Where is the cheapest diesel in N21?
The lowest diesel price in N21 is currently 187.9p per litre at Esso, 700 GREEN LANES, ENFIELD.