Compare petrol and diesel prices at 2 stations in the HP4 postcode area. Prices updated every 15 minutes.
As of 3 August 2026, petrol (E10) around HP4 averages 161.9p per litre across 2 local forecourts, with the cheapest at 158.9p. Prices refresh every 15 minutes from the UK Government Fuel Finder scheme.
The cheapest petrol near HP4 right now is 158.9p at Asda Hall Park Express Petrol. The ranked list above shows every local station by price.
The spread between the cheapest (158.9p) and dearest (164.9p) forecourt in the HP4 area is 6.0p per litre — about £3.00 on a 50-litre tank.