Brent · HA0

Gas safety certificate in HA0 (Alperton)? We'll point you the right way.

Covering Alperton, Sudbury, Sudbury Hill, Wembley Central, North Wembley, including North Greenford, Northwick Park, Perivale. Find Gas Safe registered engineers nearby.

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Request a gas safety certificate in HA0 (Alperton)

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Request a gas safety certificate in HA0 (Alperton)

How to check a gas safety engineer is registered: see the Brent page.

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HA0 (Alperton) in a nutshell

HA0 covers Alperton, Sudbury, Sudbury Hill, Wembley Central, North Wembley, in Brent and Ealing. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for HA0

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Two councils in one district

HA0 is split between Brent and Ealing. 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

HA0 stretches across Alperton, North Greenford, Northwick Park and more, so give your full postcode, not just 'HA0', when you ask for quotes.

Where's this from?postcodes.io (ONSPD) wards
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Postcodes change here

Lots of old HA0 postcodes have been retired. If an old letter shows a different postcode, use your current one.

Where's this from?Doogal/ONSPD: 860 of 1,640 postcodes active
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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.

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

Next door to HA0

HA9 · WembleyW5 · EalingUB6 · GreenfordW13 · West EalingHA3 · Harrow WealdHA7 · Stanmore

← Gas safety (CP12) across Brent · all areas

Frequently asked questions

Which areas does HA0 cover?

HA0 (Alperton, Sudbury, Sudbury Hill, Wembley Central, North Wembley) includes the wards of Alperton, North Greenford, Northwick Park, Perivale, Sudbury, Wembley Central (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to HA0?

Neighbouring districts include HA9 (Wembley), W5 (Ealing), UB6 (Greenford), W13 (West Ealing), HA3 (Harrow Weald) (ONS Postcode Directory via Doogal). A pro covering HA0 may well cover these too, so it's worth asking.

How many homes are in HA0?

About 15,105 households and 48,931 residents at the 2011 Census, across 860 active postcodes (Doogal / ONS Postcode Directory).

Which council area is HA0 in?

HA0 sits in Brent, Ealing (postcodes.io). Parliamentary constituency: Brent West, Ealing North.

📊 The numbers behind this page
Postcode district
HA0 1
Areas covered
Alperton, Sudbury, Sudbury Hill, Wembley Central, North Wembley 2
Active postcodes
860 3
Households (2011 Census, via Doogal)
15,105 2
Population (2011 Census, via Doogal)
48,931 2
Electoral wards
Alperton, North Greenford, Northwick Park, Perivale, Sudbury, Wembley Central 4
Parliamentary constituencies
Brent West, Ealing North 4
Local authority
Brent, Ealing 4
Households heated by mains gas only (Brent built-up area)
69.5% 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.