Colchester · CO6

EPC in CO6 (Colchester)? We'll point you the right way.

Covering Colchester, including Assington, Brett Vale, Bures St Mary & Nayland. 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 CO6 (Colchester)

No EPC assessor listed for CO6 (Colchester) yet. Tell us what you need and we'll find you a registered EPC assessor, free.

Request an EPC in CO6 (Colchester)

How to check an EPC assessor is registered: see the Colchester page.

See what a listing looks like

CO6 (Colchester) in a nutshell

CO6 covers Colchester, in Babergh and Braintree and Colchester. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for CO6

🧭

Two councils in one district

CO6 is split between Babergh and Braintree and Colchester. 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

CO6 stretches across Assington, Brett Vale, Bures St Mary & Nayland and more, so give your full postcode, not just 'CO6', when you ask for quotes.

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

Terrace and semi country

Most homes here are terraces or semis. Insulation and heating upgrades are the usual way to nudge a rating up, so have receipts ready.

Where's this from?ONS Census 2021, Colchester: 21.2% terraced, 29.9% semi-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.

More detail on the Colchester page. Always double-check on GOV.UK.

Next door to CO6

CO8 · BuresCO3 · ColchesterCO1 · ColchesterCO5 · ColchesterCO4 · ColchesterCO2 · Colchester

← Energy Performance Certificate (EPC) across Colchester · all areas

Frequently asked questions

Which areas does CO6 cover?

CO6 (Colchester) includes the wards of Assington, Brett Vale, Bures St Mary & Nayland, Castle, Coggeshall, Gosfield & Greenstead Green, Lexden and Braiswick, Marks Tey and Layer, Rural North, The Colnes (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to CO6?

Neighbouring districts include CO8 (Bures), CO3 (Colchester), CO1 (Colchester), CO5 (Colchester), CO4 (Colchester) (ONS Postcode Directory via Doogal). A pro covering CO6 may well cover these too, so it's worth asking.

How many homes are in CO6?

About 11,706 households and 28,541 residents at the 2011 Census, across 1,029 active postcodes (Doogal / ONS Postcode Directory).

Which council area is CO6 in?

CO6 sits in Babergh, Braintree, Colchester (postcodes.io). Parliamentary constituency: Braintree, Colchester, Harwich and North Essex, South Suffolk, Witham.

📊 The numbers behind this page
Postcode district
CO6 1
Areas covered
Colchester 2
Active postcodes
1,029 3
Households (2011 Census, via Doogal)
11,706 2
Population (2011 Census, via Doogal)
28,541 2
Electoral wards
Assington, Brett Vale, Bures St Mary & Nayland, Castle, Coggeshall, Gosfield & Greenstead Green, Lexden and Braiswick, Marks Tey and Layer … 4
Parliamentary constituencies
Braintree, Colchester, Harwich and North Essex, South Suffolk, Witham 4
Local authority
Babergh, Braintree, Colchester 4
Households privately renting (Colchester built-up area)
25.7% 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.