Cheapest unleaded
165.9p
Fuel prices in HP17 today, 4 November 2026
Live petrol and diesel prices at 2 stations in the HP17 postcode area, cheapest first, from the government's Fuel Finder open data.
Cheapest diesel
194.9p
Avg unleaded (HP17)
167.3p
Avg diesel (HP17)
195.8p
2 fuel stations in the HP17 postcode area report pump prices to the government's Fuel Finder scheme. Unleaded runs from 165.9p at Gulf up to 168.7p, a 2.8p gap across HP17, so it pays to check before you fill up. On average HP17 is 3.4p cheaper than the UK as a whole.
Gulf
Churchway Garage Haddenham, Bucks
HP178HA
Air · Toilets
Unleaded165.9p
Diesel194.9p
Jet
Stone Service Station, Oxford Road, Stone, Aylesbury
HP17 8PD
24 hours · Air
Unleaded168.7p
Diesel196.7p
Data updated 1 hour ago.
Cheapest fuel in HP17: quick answers
Where is the cheapest petrol in HP17?
The cheapest unleaded in the HP17 postcode area right now is 165.9p per litre at Gulf, CHURCHWAY GARAGE HADDENHAM, BUCKS. The HP17 average is 167.3p.
Where is the cheapest diesel in HP17?
The lowest diesel price in HP17 is currently 194.9p per litre at Gulf, CHURCHWAY GARAGE HADDENHAM, BUCKS.