Wallington

The cheapest unleaded in town currently starts near 150p per litre. The gap between the cheapest and most expensive unleaded in town is around 13p per litre at the moment.

The supermarket sites, including Sainsburys and Tesco, tend to set the floor for prices here. Supermarkets account for 8 of the 64 stations here, with branded and independent sites making up the remainder.

Asda around Marlow Way has been setting the cheapest unleaded price locally of late. Several of the busier sites sit along Marlow Way and Anerley Road, so you can check them against each other without leaving your usual route.

Unleaded prices around Wallington sit broadly in line with the rest of Greater London. Diesel averages around 174p per litre across the stations listed for Wallington.

Everything within about 8 km of the centre is included, so edge-of-town and retail park sites appear alongside the central forecourts. The cheapest station in Wallington is not fixed; the low spot moves between forecourts through the week, so the current ordering matters more than habit.

The table below carries the exact live figures per station, and alerts can flag a drop at the forecourts you actually use.