Northwich · CW8

Plumbing compliance check in CW8 (Northwich)? We'll point you the right way.

Covering Northwich, including Davenham, Moulton & Kingsmead, Hartford & Greenbank, Marbury. Find plumbers nearby.

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Request a plumbing compliance check in CW8 (Northwich)

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Request a plumbing compliance check in CW8 (Northwich)

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CW8 (Northwich) in a nutshell

CW8 covers Northwich, in Cheshire West and Chester. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for CW8

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Cheshire West and Chester council area

CW8 is in Cheshire West and Chester's area. Some councils run their own landlord licensing, so it's worth checking theirs.

Where's this from?postcodes.io (ONSPD) local authority
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Give your full postcode

CW8 stretches across Davenham, Moulton & Kingsmead, Hartford & Greenbank, Marbury and more, so give your full postcode, not just 'CW8', when you ask for quotes.

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

Northwich 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, Northwich: 32.2% 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 Northwich page. Always double-check on GOV.UK.

Next door to CW8

CW9 · NorthwichCW7 · WinsfordWA4 · WarringtonWA1 · WarringtonCW10 · MiddlewichWA2 · Warrington

← Plumbing & water compliance across Northwich · all areas

Frequently asked questions

Which areas does CW8 cover?

CW8 (Northwich) includes the wards of Davenham, Moulton & Kingsmead, Hartford & Greenbank, Marbury, Northwich Winnington & Castle, Northwich Witton, Tarvin & Kelsall, Weaver & Cuddington, Winsford Over & Verdin (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to CW8?

Neighbouring districts include CW9 (Northwich), CW7 (Winsford), WA4 (Warrington), WA1 (Warrington), CW10 (Middlewich) (ONS Postcode Directory via Doogal). A pro covering CW8 may well cover these too, so it's worth asking.

How many homes are in CW8?

About 15,081 households and 35,261 residents at the 2011 Census, across 1,116 active postcodes (Doogal / ONS Postcode Directory).

Which council area is CW8 in?

CW8 sits in Cheshire West and Chester (postcodes.io). Parliamentary constituency: Chester South and Eddisbury, Mid Cheshire, Tatton.

📊 The numbers behind this page
Postcode district
CW8 1
Areas covered
Northwich 2
Active postcodes
1,116 3
Households (2011 Census, via Doogal)
15,081 2
Population (2011 Census, via Doogal)
35,261 2
Electoral wards
Davenham, Moulton & Kingsmead, Hartford & Greenbank, Marbury, Northwich Winnington & Castle, Northwich Witton, Tarvin & Kelsall, Weaver & Cuddington, Winsford Over & Verdin 4
Parliamentary constituencies
Chester South and Eddisbury, Mid Cheshire, Tatton 4
Local authority
Cheshire West and Chester 4
Households in converted/shared houses (Northwich built-up area)
1.3% 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.