Bexley · DA6

Gas safety certificate in DA6 (Bexleyheath)? We'll point you the right way.

Covering Bexleyheath, Upton, including Crayford, Crook Log. Find Gas Safe registered engineers nearby.

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Request a gas safety certificate in DA6 (Bexleyheath)

No gas safety engineer listed for DA6 (Bexleyheath) yet. Tell us what you need and we'll find you a registered gas safety engineer, free.

Request a gas safety certificate in DA6 (Bexleyheath)

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

See what a listing looks like

DA6 (Bexleyheath) in a nutshell

DA6 covers Bexleyheath, Upton, in Bexley. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for DA6

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Bexley council area

DA6 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

DA6 stretches across Bexleyheath, Crayford, Crook Log, so give your full postcode, not just 'DA6', when you ask for quotes.

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

Lots of old DA6 postcodes have been retired. If an old letter shows a different postcode, use your current one.

Where's this from?Doogal/ONSPD: 250 of 419 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 Bexley page. Always double-check on GOV.UK.

Next door to DA6

DA7 · BexleyheathDA5 · BexleyDA16 · WellingDA18 · Erith MarshesDA17 · BelvedereDA15 · Sidcup

← Gas safety (CP12) across Bexley · all areas

Frequently asked questions

Which areas does DA6 cover?

DA6 (Bexleyheath, Upton) includes the wards of Bexleyheath, Crayford, Crook Log (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to DA6?

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

How many homes are in DA6?

About 4,121 households and 10,054 residents at the 2011 Census, across 250 active postcodes (Doogal / ONS Postcode Directory).

Which council area is DA6 in?

DA6 sits in Bexley (postcodes.io). Parliamentary constituency: Bexleyheath and Crayford.

📊 The numbers behind this page
Postcode district
DA6 1
Areas covered
Bexleyheath, Upton 2
Active postcodes
250 3
Households (2011 Census, via Doogal)
4,121 2
Population (2011 Census, via Doogal)
10,054 2
Electoral wards
Bexleyheath, Crayford, Crook Log 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.