Harlow · CM18

Plumbing compliance check in CM18 (Harlow)? We'll point you the right way.

Covering Harlow, including Bush Fair, Epping West & Rural, Great Parndon. Find plumbers nearby.

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Request a plumbing compliance check in CM18 (Harlow)

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CM18 (Harlow) in a nutshell

CM18 covers Harlow, in 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 CM18

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Two councils in one district

CM18 is split between 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

CM18 stretches across Bush Fair, Epping West & Rural, Great Parndon and more, so give your full postcode, not just 'CM18', when you ask for quotes.

Where's this from?postcodes.io (ONSPD) wards
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Older terraces, older pipes

Harlow has lots of terraced homes. In older ones, ask the plumber to look at shared supply pipes and any old tanks in the loft.

Where's this from?ONS Census 2021, Harlow: 45.4% terraced
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New to plumbing compliance checks? 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

  • No single certificate: but keep water, heating and sanitation in repair.
  • Legionella: assess the risk for each let.
  • CO alarms: needed where there's a fixed combustion appliance (not gas cookers).

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

Next door to CM18

CM20 · HarlowCM19 · HarlowCM17 · HarlowCM16 · EppingCM21 · SawbridgeworthEN11 · Hoddesdon

← Plumbing & water compliance across Harlow · all areas

Frequently asked questions

Which areas does CM18 cover?

CM18 (Harlow) includes the wards of Bush Fair, Epping West & Rural, Great Parndon, Latton Bush & Stewards, Little Parndon & Town Centre, North Weald Bassett, Passmores, Sumners & Kingsmoor (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to CM18?

Neighbouring districts include CM20 (Harlow), CM19 (Harlow), CM17 (Harlow), CM16 (Epping) (ONS Postcode Directory via Doogal). A pro covering CM18 may well cover these too, so it's worth asking.

How many homes are in CM18?

About 10,328 households and 24,494 residents at the 2011 Census, across 430 active postcodes (Doogal / ONS Postcode Directory).

Which council area is CM18 in?

CM18 sits in Epping Forest, Harlow (postcodes.io). Parliamentary constituency: Epping Forest, Harlow.

📊 The numbers behind this page
Postcode district
CM18 1
Areas covered
Harlow 2
Active postcodes
430 3
Households (2011 Census, via Doogal)
10,328 2
Population (2011 Census, via Doogal)
24,494 2
Electoral wards
Bush Fair, Epping West & Rural, Great Parndon, Latton Bush & Stewards, Little Parndon & Town Centre, North Weald Bassett, Passmores, Sumners & Kingsmoor 4
Parliamentary constituencies
Epping Forest, Harlow 4
Local authority
Epping Forest, Harlow 4
Households in converted/shared houses (Harlow built-up area)
0.7% 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.