Harlow · CM19

EPC in CM19 (Harlow)? We'll point you the right way.

Covering Harlow, Roydon, including Epping West & Rural, Great Amwell & Stansteads, Great Parndon. Find accredited domestic energy assessors nearby.

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Request an EPC in CM19 (Harlow)

No EPC assessor listed for CM19 (Harlow) yet. Tell us what you need and we'll find you a registered EPC assessor, free.

Request an EPC in CM19 (Harlow)

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

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CM19 (Harlow) in a nutshell

CM19 covers Harlow, Roydon, in East Hertfordshire and Epping Forest and Harlow. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for CM19

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Two councils in one district

CM19 is split between East Hertfordshire and Epping Forest and Harlow. 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

CM19 stretches across Epping West & Rural, Great Amwell & Stansteads, Great Parndon and more, so give your full postcode, not just 'CM19', when you ask for quotes.

Where's this from?postcodes.io (ONSPD) wards
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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, Harlow: 45.4% terraced, 17.4% semi-detached
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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 Harlow page. Always double-check on GOV.UK.

Next door to CM19

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

Frequently asked questions

Which areas does CM19 cover?

CM19 (Harlow, Roydon) includes the wards of Epping West & Rural, Great Amwell & Stansteads, Great Parndon, Little Parndon & Town Centre, Passmores, Roydon & Lower Nazeing, Sumners & Kingsmoor (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to CM19?

Neighbouring districts include CM18 (Harlow), CM20 (Harlow), CM17 (Harlow), EN11 (Hoddesdon) (ONS Postcode Directory via Doogal). A pro covering CM19 may well cover these too, so it's worth asking.

How many homes are in CM19?

About 8,031 households and 19,307 residents at the 2011 Census, across 394 active postcodes (Doogal / ONS Postcode Directory).

Which council area is CM19 in?

CM19 sits in East Hertfordshire, Epping Forest, Harlow (postcodes.io). Parliamentary constituency: Broxbourne, Epping Forest, Harlow.

📊 The numbers behind this page
Postcode district
CM19 1
Areas covered
Harlow, Roydon 2
Active postcodes
394 3
Households (2011 Census, via Doogal)
8,031 2
Population (2011 Census, via Doogal)
19,307 2
Electoral wards
Epping West & Rural, Great Amwell & Stansteads, Great Parndon, Little Parndon & Town Centre, Passmores, Roydon & Lower Nazeing, Sumners & Kingsmoor 4
Parliamentary constituencies
Broxbourne, Epping Forest, Harlow 4
Local authority
East Hertfordshire, Epping Forest, Harlow 4
Households privately renting (Harlow built-up area)
15.3% 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.