Great Dunmow · CM6

EPC in CM6 (Great Dunmow)? We'll point you the right way.

Covering Great Dunmow, Felsted, including Braintree Central & Beckers Green, Broad Oak & the Hallingburys, Broomfield and The Walthams. Find accredited domestic energy assessors nearby.

Free to use · No sign-up to search · Always check their registration before you book

Request an EPC in CM6 (Great Dunmow)

No EPC assessor listed for CM6 (Great Dunmow) yet. Tell us what you need and we'll find you a registered EPC assessor, free.

Request an EPC in CM6 (Great Dunmow)

How to check an EPC assessor is registered: GOV.UK: get a new energy certificate · GOV.UK: find an energy certificate.

See what a listing looks like

CM6 (Great Dunmow) in a nutshell

CM6 covers Great Dunmow, Felsted, in Braintree and Chelmsford and Uttlesford. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for CM6

🧭

Two councils in one district

CM6 is split between Braintree and Chelmsford and Uttlesford. Some councils run their own landlord licensing, so check which one your home is in.

Where's this from?postcodes.io (ONSPD) local authority
📍

Give your full postcode

CM6 stretches across Braintree Central & Beckers Green, Broad Oak & the Hallingburys, Broomfield and The Walthams and more, so give your full postcode, not just 'CM6', when you ask for quotes.

Where's this from?postcodes.io (ONSPD) wards
🏡

Lots of detached homes

Great Dunmow has plenty of detached houses. More outside walls means insulation counts for a lot on your rating, so dig out any loft or cavity paperwork.

Where's this from?ONS Census 2021, Great Dunmow: 37.3% detached
🌱
New to EPCs? Here's what to expect, how to get ready and what it costs, in plain English. Read the quick guide →

England landlord rules: quick version

  • When you let: you need a valid EPC, usually good for 10 years.
  • Minimum E: most private lets need E or better, unless exempt.

Always double-check on GOV.UK.

Next door to CM6

CM22 · Bishop's StortfordCM7 · BraintreeCM24 · Stansted MountfitchetCM77 · BraintreeCM4 · BlackmoreCM1 · Chelmsford

all areas

Frequently asked questions

Which areas does CM6 cover?

CM6 (Great Dunmow, Felsted) includes the wards of Braintree Central & Beckers Green, Broad Oak & the Hallingburys, Broomfield and The Walthams, Felsted & Stebbing, Flitch Green & Little Dunmow, Great Dunmow North, Great Dunmow South & Barnston, Hatfield Heath, High Easter & the Rodings, Rayne, Takeley, Thaxted & the Eastons, The Sampfords (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to CM6?

Neighbouring districts include CM22 (Bishop's Stortford), CM7 (Braintree), CM24 (Stansted Mountfitchet), CM77 (Braintree), CM4 (Blackmore) (ONS Postcode Directory via Doogal). A pro covering CM6 may well cover these too, so it's worth asking.

How many homes are in CM6?

About 9,823 households and 24,941 residents at the 2011 Census, across 989 active postcodes (Doogal / ONS Postcode Directory).

Which council area is CM6 in?

CM6 sits in Braintree, Chelmsford, Uttlesford (postcodes.io). Parliamentary constituency: Braintree, Harlow, North West Essex.

📊 The numbers behind this page
Postcode district
CM6 1
Areas covered
Great Dunmow, Felsted 2
Active postcodes
989 3
Households (2011 Census, via Doogal)
9,823 2
Population (2011 Census, via Doogal)
24,941 2
Electoral wards
Braintree Central & Beckers Green, Broad Oak & the Hallingburys, Broomfield and The Walthams, Felsted & Stebbing, Flitch Green & Little Dunmow, Great Dunmow North, Great Dunmow South & Barnston, Hatfield Heath … 4
Parliamentary constituencies
Braintree, Harlow, North West Essex 4
Local authority
Braintree, Chelmsford, Uttlesford 4
Households privately renting (Great Dunmow built-up area)
16.3% 5
  1. ONS Postcode Directory
  2. Doogal
  3. Doogal / ONSPD
  4. postcodes.io
  5. ONS Census 2021

Made with open data. See where it all comes from. Updated 26 October 2026.