Newton-le-Willows · WA12

Gas safety certificate in WA12 (Newton-le-Willows)? We'll point you the right way.

Covering Newton-le-Willows, Earlestown, including Burtonwood and Winwick, Golborne & Lowton West, Haydock. Find Gas Safe registered engineers nearby.

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WA12 (Newton-le-Willows) in a nutshell

WA12 covers Newton-le-Willows, Earlestown, in St. Helens and Warrington and Wigan. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for WA12

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Two councils in one district

WA12 is split between St. Helens and Warrington and Wigan. 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

WA12 stretches across Burtonwood and Winwick, Golborne & Lowton West, Haydock and more, so give your full postcode, not just 'WA12', when you ask for quotes.

Where's this from?postcodes.io (ONSPD) wards
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Mostly mains gas round here

Most homes in Newton-le-Willows run on mains gas, so a standard boiler-and-hob check is what most people need.

Where's this from?ONS Census 2021, Newton-le-Willows: 84.2% mains gas only
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New to gas safety certificates? 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 year: a check by a Gas Safe registered engineer.
  • Within 28 days: give your tenants a copy (new tenants get it before they move in).
  • Keep it: hang on to records for at least 2 years.

Always double-check on GOV.UK.

Next door to WA12

WN4 · Ashton-in-MakerfieldWA5 · WarringtonWA3 · LowtonWN3 · Goose GreenWA2 · WarringtonWN1 · Haigh

all areas

Frequently asked questions

Which areas does WA12 cover?

WA12 (Newton-le-Willows, Earlestown) includes the wards of Burtonwood and Winwick, Golborne & Lowton West, Haydock, Newton-le-Willows East, Newton-le-Willows West (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to WA12?

Neighbouring districts include WN4 (Ashton-in-Makerfield), WA5 (Warrington), WA3 (Lowton), WN3 (Goose Green) (ONS Postcode Directory via Doogal). A pro covering WA12 may well cover these too, so it's worth asking.

How many homes are in WA12?

About 9,647 households and 22,189 residents at the 2011 Census, across 645 active postcodes (Doogal / ONS Postcode Directory).

Which council area is WA12 in?

WA12 sits in St. Helens, Warrington, Wigan (postcodes.io). Parliamentary constituency: Leigh and Atherton, St Helens North, Warrington North.

📊 The numbers behind this page
Postcode district
WA12 1
Areas covered
Newton-le-Willows, Earlestown 2
Active postcodes
645 3
Households (2011 Census, via Doogal)
9,647 2
Population (2011 Census, via Doogal)
22,189 2
Electoral wards
Burtonwood and Winwick, Golborne & Lowton West, Haydock, Newton-le-Willows East, Newton-le-Willows West 4
Parliamentary constituencies
Leigh and Atherton, St Helens North, Warrington North 4
Local authority
St. Helens, Warrington, Wigan 4
Households heated by mains gas only (Newton-le-Willows built-up area)
84.2% 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.