Bexley · DA17
Plumbing compliance check in DA17 (Belvedere)? We'll point you the right way.
Covering Belvedere, Lessness Heath, including Erith, Northumberland Heath, West Heath. Find plumbers nearby.
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DA17 (Belvedere) in a nutshell
DA17 covers Belvedere, Lessness Heath, in Bexley and Dartford. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.
Local tips for DA17
Two councils in one district
DA17 is split between Bexley and Dartford. Some councils run their own landlord licensing, so check which one your home is in.
Where's this from?
postcodes.io (ONSPD) local authorityGive your full postcode
DA17 stretches across Belvedere, Erith, Northumberland Heath and more, so give your full postcode, not just 'DA17', when you ask for quotes.
Where's this from?
postcodes.io (ONSPD) wardsOwn your home? This is for you too.
It's not just for landlords. Homeowners and buyers use these checks for peace of mind too.
Where's this from?
ONS Census 2021, Bexley: 68.6% owner-occupiedEngland 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 Bexley page. Always double-check on GOV.UK.
Next door to DA17
Frequently asked questions
Which areas does DA17 cover?
DA17 (Belvedere, Lessness Heath) includes the wards of Belvedere, Erith, Northumberland Heath, West Heath, West Hill (ONS Postcode Directory via postcodes.io).
Which postcode districts are next to DA17?
Neighbouring districts include DA18 (Erith Marshes), DA7 (Bexleyheath), DA8 (Erith), SE2 (Abbey Wood), DA6 (Bexleyheath) (ONS Postcode Directory via Doogal). A pro covering DA17 may well cover these too, so it's worth asking.
How many homes are in DA17?
About 6,940 households and 17,129 residents at the 2011 Census, across 342 active postcodes (Doogal / ONS Postcode Directory).
Which council area is DA17 in?
DA17 sits in Bexley, Dartford (postcodes.io). Parliamentary constituency: Bexleyheath and Crayford, Dartford, Erith and Thamesmead.
📊 The numbers behind this page
- Postcode district
- DA17 1
- Areas covered
- Belvedere, Lessness Heath 2
- Active postcodes
- 342 3
- Households (2011 Census, via Doogal)
- 6,940 2
- Population (2011 Census, via Doogal)
- 17,129 2
- Electoral wards
- Belvedere, Erith, Northumberland Heath, West Heath, West Hill 4
- Parliamentary constituencies
- Bexleyheath and Crayford, Dartford, Erith and Thamesmead 4
- Local authority
- Bexley, Dartford 4
- Households in converted/shared houses (Bexley built-up area)
- 1.8% 5
- ONS Postcode Directory
- Doogal
- Doogal / ONSPD
- postcodes.io
- ONS Census 2021
Made with open data. See where it all comes from. Updated 26 October 2026.