Petrol prices in CM13
Every forecourt in the CM13, Chelmsford postcode district, cheapest first, with live prices from the government Fuel Finder feed — covering Brentwood, East of England.
Petrol stations in CM13 (4)
Cheapest first. Prices update through the day.
BP, BRENTWOODCheapestBRENTWOOD£1.73E10£1.96B7BP, BRENTWOODBRENTWOOD£1.75E10£1.96B7ESSO, LITTLE WARLEY / BRENTWOODLITTLE WARLEY / BRENTWOOD£1.76E10£2.00B7ESSOMotorwayCM13 3EN£1.80E10—B77.0p separates the cheapest and dearest forecourt inside CM13 alone — £3.85 on a tank, without leaving the district. That is usually a bigger saving than any amount of waiting for prices to move.
Is anywhere nearby cheaper?
Neighbouring districts, with the fuel the drive itself burns already subtracted — a 45 mpg car, there and back.
SS15Southend-on-Sea6.2 km away · 7.7 mile round trip · 4 forecourts£1.65saves 5.7p a litreCM11Chelmsford7.6 km away · 9.4 mile round trip · 1 forecourts£1.68saves 2.3p a litreThe saving shown is what is left after the detour: the pump price plus the extra fuel burned getting there and back, spread across a 55-litre fill. A forecourt that is 4p cheaper eight miles away is not 4p cheaper. The arithmetic is here.
Nearby postcode districts
Closest first, with today’s typical price.
About fuel prices in CM13
CM13 is part of the CM postcode area, which covers Chelmsford, and its forecourts sit mainly in Brentwood in East of England. We track 4 forecourts here across 2 brands.
There is no supermarket forecourt in CM13, which usually shows in the price: supermarket sites anchor local competition, and districts without one tend to run dearer than neighbours that have one. Across East of England as a whole the median is £1.72 — see the whole region.
Every price here comes from the government Fuel Finder scheme, which since February 2026 has required each forecourt to report a change within thirty minutes. For the forecourts nearest a specific address rather than a whole district, search your full postcode.
Common questions about CM13
How much is petrol in CM13 today?
The typical CM13 forecourt is charging £1.75 a litre for E10 petrol — £96.47 for a 55-litre tank. The cheapest of the 4 forecourts reporting a price in CM13 is at £1.73, and the dearest £1.80.
Where is the cheapest petrol in CM13?
BP, BRENTWOOD in BRENTWOOD at £1.73 a litre. That is 7.0p below the dearest forecourt in CM13. Prices change through the day, so check before you set off.
Is CM13 cheaper or dearer than the rest of the UK?
CM13 runs 4.5p above the UK median of £1.71, and sits in East of England, where the regional median is £1.72. Local competition drives most of that: districts with two or more supermarket forecourts close together price lower than districts where the nearest alternative is a drive away.
Is it worth driving to a cheaper postcode from CM13?
Right now, yes — SS15 has fuel at £1.65, and even after the 12.4 km round trip burns its own fuel, you are about 5.7p a litre better off. That is roughly £3.12 on a tank. Anything closer than that is not worth a special journey, though it may be worth routing past.
How many petrol stations are there in CM13?
4 forecourts, from 2 different brands and 1 motorway service station. Every one reports its prices to the government Fuel Finder scheme within thirty minutes of a change.