Chippenham

The very top of the local range is set by a small number of expensive outliers, and most stations sit much closer together than the headline gap suggests. Supermarket forecourts from Morrisons and Sainsburys usually anchor the bottom of the local range.

Supermarkets account for 2 of the 12 stations here, with branded and independent sites making up the remainder. Esso around Hungerdown Ln has been setting the cheapest unleaded price locally of late.

Forecourts on M4 and Malmesbury Road carry much of the passing trade, and their prices often move first. Unleaded around Chippenham currently averages noticeably more than South West England as a whole, so a fill-up just outside town can pay off.

Diesel averages around 177p per litre across the stations listed for Chippenham. 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 Chippenham 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.