Cheapest unleaded
171.9p
Fuel prices in TN21 today, 4 November 2026
Live petrol and diesel prices at 2 stations in the TN21 postcode area, cheapest first, from the government's Fuel Finder open data.
Cheapest diesel
201.9p
Avg unleaded (TN21)
172.9p
Avg diesel (TN21)
201.9p
2 fuel stations in the TN21 postcode area report pump prices to the government's Fuel Finder scheme. Unleaded runs from 171.9p at Esso up to 173.9p, a 2.0p gap across TN21, so it pays to check before you fill up. On average TN21 is 2.2p dearer than the UK as a whole.
Esso
Horam Garage, Little London Road, Horam, Heathfield
TN21 0BN
Price last reported 18 Sept
24 hours · Air
Unleaded171.9p
Diesel201.9p
Shell
Mayfield Road, Heathfield
TN21 0UE
24 hours · Car wash · Air · Water · Toilets
Unleaded173.9p
Diesel201.9p
Data updated 3 hours ago.
Cheapest fuel in TN21: quick answers
Where is the cheapest petrol in TN21?
The cheapest unleaded in the TN21 postcode area right now is 171.9p per litre at Esso, HORAM GARAGE, LITTLE LONDON ROAD, HORAM, HEATHFIELD. The TN21 average is 172.9p.
Where is the cheapest diesel in TN21?
The lowest diesel price in TN21 is currently 201.9p per litre at Esso, HORAM GARAGE, LITTLE LONDON ROAD, HORAM, HEATHFIELD.