CM postcodes
Cheapest petrol across Chelmsford
Typical petrol across the 18 CM postcode districts we cover is 163.9p a litre and diesel 186.9p, and the cheapest we can see right now is 151.9p near CM7. Pick your district below for the cheapest forecourts within five miles of its centre, or enter your full postcode on the home page for the exact forecourts around you.
Every Chelmsford district we cover
Common questions about petrol in Chelmsford
How much is petrol in the CM postcode area?
Typical petrol across the 18 CM districts we cover is 163.9p a litre and diesel 186.9p as of 10:00 on 28 August 2026, and the cheapest we can see is 151.9p near CM7.
Where is the cheapest petrol in Chelmsford?
Right now the lowest price in the CM area is 151.9p at Braintree Great Notley Superstore - Petrol Filling Station, CM77 7WW near CM7. Pick your district below for the forecourts within five miles of its centre, or enter your full postcode on the home page.
How often are these prices updated?
Forecourts must report a price change to the official Fuel Finder scheme within 30 minutes, and these pages are rebuilt twice a day. They were last updated at 10:00 on 28 August 2026.