Compare petrol and diesel prices at 4 stations in the GL3 postcode area. Prices updated every 15 minutes.
As of 3 August 2026, petrol (E10) around GL3 averages 161.2p per litre across 4 local forecourts, with the cheapest at 155.9p. Prices refresh every 15 minutes from the UK Government Fuel Finder scheme.
The cheapest petrol near GL3 right now is 155.9p at Gloucester Brockworth Extra - Petrol Filling Station. The ranked list above shows every local station by price.
The spread between the cheapest (155.9p) and dearest (164.9p) forecourt in the GL3 area is 9.0p per litre — about £4.50 on a 50-litre tank.