Cheapest Petrol & Diesel from Bristol to Plymouth

The cheapest recently updated petrol price anyone can buy along the route is 161.9p/L at Trago Mills Filling Station, Coldeast (updated 20 Oct). Stations with older prices, or members-only ones, can be cheaper still: the list above ranks every station by what a fill-up costs, detour included, and shows how old each price is.

At the cheapest recent price anyone can buy along the route, 161.9p/L (updated 20 Oct), a 45-litre fill-up costs about £72.86. The drive itself uses about 17 litres at 35 MPG, about £27.48. Your own car may use more or less, so change the tank size and MPG in the route options to fit it.

No. For non-members, petrol is from 161.9p/L and diesel from 194.9p/L along this route, so petrol is 33p a litre cheaper. Prices updated 20 Oct.

Most prices come from the UK Fuel Finder scheme, which petrol stations use to report their prices. Each station shows when its price last changed, so if it has been a while, check the price at the pump.