Braintree · CM77

EICR in CM77 (Braintree)? We'll point you the right way.

Covering Braintree, Great Notley, Rayne, including Bocking Blackwater, Boreham and The Leighs, Braintree Central & Beckers Green. Find qualified electricians nearby.

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Request an EICR in CM77 (Braintree)

How to check an electrician is registered: see the Braintree page.

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CM77 (Braintree) in a nutshell

CM77 covers Braintree, Great Notley, Rayne, 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 CM77

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Two councils in one district

CM77 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
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Give your full postcode

CM77 stretches across Bocking Blackwater, Boreham and The Leighs, Braintree Central & Beckers Green and more, so give your full postcode, not just 'CM77', when you ask for quotes.

Where's this from?postcodes.io (ONSPD) wards
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Electric heating is common here

If your heating is electric (storage heaters and the like), mention it when booking, as it can mean more circuits to test.

Where's this from?ONS Census 2021, Braintree: 12.4% electric-only heating
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New to EICRs? 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

  • Every 5 years: an electrical inspection and test by a qualified person.
  • Within 28 days: give your tenants a copy of the report.
  • If asked: send it to the council within 7 days.

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

Next door to CM77

CM7 · BraintreeCM8 · WithamCO9 · HalsteadCM3 · Hatfield PeverelCM6 · Great DunmowCM1 · Chelmsford

← Electrical safety (EICR) across Braintree · all areas

Frequently asked questions

Which areas does CM77 cover?

CM77 (Braintree, Great Notley, Rayne) includes the wards of Bocking Blackwater, Boreham and The Leighs, Braintree Central & Beckers Green, Braintree South, Braintree West, Coggeshall, Felsted & Stebbing, Great Notley & Black Notley, Rayne, Silver End & Cressing (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to CM77?

Neighbouring districts include CM7 (Braintree), CM8 (Witham), CO9 (Halstead), CM3 (Hatfield Peverel) (ONS Postcode Directory via Doogal). A pro covering CM77 may well cover these too, so it's worth asking.

How many homes are in CM77?

About 5,800 households and 15,475 residents at the 2011 Census, across 462 active postcodes (Doogal / ONS Postcode Directory).

Which council area is CM77 in?

CM77 sits in Braintree, Chelmsford, Uttlesford (postcodes.io). Parliamentary constituency: Braintree, North West Essex, Witham.

📊 The numbers behind this page
Postcode district
CM77 1
Areas covered
Braintree, Great Notley, Rayne 2
Active postcodes
462 3
Households (2011 Census, via Doogal)
5,800 2
Population (2011 Census, via Doogal)
15,475 2
Electoral wards
Bocking Blackwater, Boreham and The Leighs, Braintree Central & Beckers Green, Braintree South, Braintree West, Coggeshall, Felsted & Stebbing, Great Notley & Black Notley … 4
Parliamentary constituencies
Braintree, North West Essex, Witham 4
Local authority
Braintree, Chelmsford, Uttlesford 4
Households privately renting (Braintree built-up area)
18.6% 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.