Bangor (Ards & North Down) · BT19

Plumbing compliance check in BT19 (Bangor)? We'll point you the right way.

Covering Bangor, Crawfordsburn, Groomsport, Helens Bay, including Ballycrochan, Ballygrainey, Ballyholme. Find plumbers nearby.

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Request a plumbing compliance check in BT19 (Bangor)

How to check a plumber is registered: see the Bangor (Ards & North Down) page.

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BT19 (Bangor) in a nutshell

BT19 covers Bangor, Crawfordsburn, Groomsport, Helens Bay, in Ards and North Down. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for BT19

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Ards and North Down council area

BT19 is in Ards and North Down'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

BT19 stretches across Ballycrochan, Ballygrainey, Ballyholme and more, so give your full postcode, not just 'BT19', when you ask for quotes.

Where's this from?postcodes.io (ONSPD) wards
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Own 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?NISRA Census 2021, Bangor (Ards & North Down): 70.8% owner-occupied
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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 →

Northern Ireland landlord rules: quick version

  • Repair: keep water and sanitation in repair; assess Legionella risk.
  • Register: with the Landlord Registration Scheme.

More detail on the Bangor (Ards & North Down) page. Always double-check on nidirect.

Next door to BT19

BT20 · BangorBT21 · DonaghadeeBT23 · NewtownardsBT18 · HolywoodBT16 · DundonaldBT38 · Carrickfergus

← Plumbing & water compliance across Bangor (Ards & North Down) · all areas

Frequently asked questions

Which areas does BT19 cover?

BT19 (Bangor, Crawfordsburn, Groomsport, Helens Bay) includes the wards of Ballycrochan, Ballygrainey, Ballyholme, Ballymagee, Bloomfield, Castle, Clandeboye, Cultra, Groomsport, Helen's Bay, Kilcooley, Loughries, Rathgael, Rathmore, Silverbirch, Warren (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to BT19?

Neighbouring districts include BT20 (Bangor), BT21 (Donaghadee), BT23 (Newtownards), BT18 (Holywood), BT16 (Dundonald) (ONS Postcode Directory via Doogal). A pro covering BT19 may well cover these too, so it's worth asking.

How many homes are in BT19?

About 15,040 households and 36,653 residents at the 2011 Census, across 878 active postcodes (Doogal / ONS Postcode Directory).

Which council area is BT19 in?

BT19 sits in Ards and North Down (postcodes.io). Parliamentary constituency: North Down, Strangford.

📊 The numbers behind this page
Postcode district
BT19 1
Areas covered
Bangor, Crawfordsburn, Groomsport, Helens Bay 2
Active postcodes
878 3
Households (2011 Census, via Doogal)
15,040 2
Population (2011 Census, via Doogal)
36,653 2
Electoral wards
Ballycrochan, Ballygrainey, Ballyholme, Ballymagee, Bloomfield, Castle, Clandeboye, Cultra … 4
Parliamentary constituencies
North Down, Strangford 4
Local authority
Ards and North Down 4
Households in converted/shared houses: Bangor (Ards & North Down) settlement
1.4% 5
  1. ONS Postcode Directory
  2. Doogal
  3. Doogal / ONSPD
  4. postcodes.io
  5. NISRA Census 2021

Made with open data. See where it all comes from. Updated 26 October 2026.