Barnet · NW11

Plumbing compliance check in NW11 (Golders Green)? We'll point you the right way.

Covering Golders Green, Hampstead Garden Suburb, including Childs Hill, Garden Suburb, Hendon. Find plumbers nearby.

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Request a plumbing compliance check in NW11 (Golders Green)

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Request a plumbing compliance check in NW11 (Golders Green)

How to check a plumber is registered: see the Barnet page.

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NW11 (Golders Green) in a nutshell

NW11 covers Golders Green, Hampstead Garden Suburb, in Barnet. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for NW11

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Barnet council area

NW11 is in Barnet'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

NW11 stretches across Childs Hill, Garden Suburb, Golders Green and more, so give your full postcode, not just 'NW11', when you ask for quotes.

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

Lots of old NW11 postcodes have been retired. If an old letter shows a different postcode, use your current one.

Where's this from?Doogal/ONSPD: 833 of 1,726 postcodes active
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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 Barnet page. Always double-check on GOV.UK.

Next door to NW11

N3 · FinchleyNW4 · Brent CrossNW2 · CricklewoodN2 · East FinchleyNW6 · KilburnNW3 · Hampstead

← Plumbing & water compliance across Barnet · all areas

Frequently asked questions

Which areas does NW11 cover?

NW11 (Golders Green, Hampstead Garden Suburb) includes the wards of Childs Hill, Garden Suburb, Golders Green, Hendon (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to NW11?

Neighbouring districts include N3 (Finchley), NW4 (Brent Cross), NW2 (Cricklewood), N2 (East Finchley), NW6 (Kilburn) (ONS Postcode Directory via Doogal). A pro covering NW11 may well cover these too, so it's worth asking.

How many homes are in NW11?

About 11,884 households and 32,607 residents at the 2011 Census, across 833 active postcodes (Doogal / ONS Postcode Directory).

Which council area is NW11 in?

NW11 sits in Barnet (postcodes.io). Parliamentary constituency: Finchley and Golders Green, Hendon.

📊 The numbers behind this page
Postcode district
NW11 1
Areas covered
Golders Green, Hampstead Garden Suburb 2
Active postcodes
833 3
Households (2011 Census, via Doogal)
11,884 2
Population (2011 Census, via Doogal)
32,607 2
Electoral wards
Childs Hill, Garden Suburb, Golders Green, Hendon 4
Parliamentary constituencies
Finchley and Golders Green, Hendon 4
Local authority
Barnet 4
Households in converted/shared houses (Barnet built-up area)
8.8% 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.