Bexley · DA7

Gas safety certificate in DA7 (Bexleyheath)? We'll point you the right way.

Covering Bexleyheath, Barnehurst, including Crayford, Crook Log, Northumberland Heath. Find Gas Safe registered engineers nearby.

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Request a gas safety certificate in DA7 (Bexleyheath)

No gas safety engineer listed for DA7 (Bexleyheath) yet. Tell us what you need and we'll find you a registered gas safety engineer, free.

Request a gas safety certificate in DA7 (Bexleyheath)

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

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DA7 (Bexleyheath) in a nutshell

DA7 covers Bexleyheath, Barnehurst, in Bexley. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for DA7

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Bexley council area

DA7 is in Bexley'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

DA7 stretches across Barnehurst, Bexleyheath, Crayford and more, so give your full postcode, not just 'DA7', 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 Bexley run on mains gas, so a standard boiler-and-hob check is what most people need.

Where's this from?ONS Census 2021, Bexley: 79.4% 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.

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

Next door to DA7

DA6 · BexleyheathDA5 · BexleyDA18 · Erith MarshesDA17 · BelvedereDA16 · WellingDA8 · Erith

← Gas safety (CP12) across Bexley · all areas

Frequently asked questions

Which areas does DA7 cover?

DA7 (Bexleyheath, Barnehurst) includes the wards of Barnehurst, Bexleyheath, Crayford, Crook Log, Northumberland Heath, West Heath (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to DA7?

Neighbouring districts include DA6 (Bexleyheath), DA5 (Bexley), DA18 (Erith Marshes), DA17 (Belvedere), DA16 (Welling) (ONS Postcode Directory via Doogal). A pro covering DA7 may well cover these too, so it's worth asking.

How many homes are in DA7?

About 13,909 households and 34,811 residents at the 2011 Census, across 674 active postcodes (Doogal / ONS Postcode Directory).

Which council area is DA7 in?

DA7 sits in Bexley (postcodes.io). Parliamentary constituency: Bexleyheath and Crayford.

📊 The numbers behind this page
Postcode district
DA7 1
Areas covered
Bexleyheath, Barnehurst 2
Active postcodes
674 3
Households (2011 Census, via Doogal)
13,909 2
Population (2011 Census, via Doogal)
34,811 2
Electoral wards
Barnehurst, Bexleyheath, Crayford, Crook Log, Northumberland Heath, West Heath 4
Parliamentary constituencies
Bexleyheath and Crayford 4
Local authority
Bexley 4
Households heated by mains gas only (Bexley built-up area)
79.4% 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.