Lisburn · BT28

Plumbing compliance check in BT28 (Lisburn)? We'll point you the right way.

Covering Lisburn, including Ballinderry, Ballymacash, Ballymacoss. Find plumbers nearby.

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Request a plumbing compliance check in BT28 (Lisburn)

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Request a plumbing compliance check in BT28 (Lisburn)

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

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BT28 (Lisburn) in a nutshell

BT28 covers Lisburn, in Lisburn and Castlereagh. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for BT28

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Lisburn and Castlereagh council area

BT28 is in Lisburn and Castlereagh'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

BT28 stretches across Ballinderry, Ballymacash, Ballymacoss and more, so give your full postcode, not just 'BT28', when you ask for quotes.

Where's this from?postcodes.io (ONSPD) wards
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Older terraces, older pipes

Lisburn has lots of terraced homes. In older ones, ask the plumber to look at shared supply pipes and any old tanks in the loft.

Where's this from?NISRA Census 2021, Lisburn: 27.2% terraced
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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 Lisburn page. Always double-check on nidirect.

Next door to BT28

BT27 · LisburnBT26 · HillsboroughBT17 · BelfastBT10 · BelfastBT11 · BelfastBT25 · Dromore

← Plumbing & water compliance across Lisburn · all areas

Frequently asked questions

Which areas does BT28 cover?

BT28 (Lisburn) includes the wards of Ballinderry, Ballymacash, Ballymacoss, Derryaghy, Glenavy, Harmony Hill, Hilden, Knockmore, Lagan, Lagan Valley, Lisnagarvey, Maghaberry, Magheralave, Maze, Old Warren, Stonyford, Wallace Park, White Mountain (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to BT28?

Neighbouring districts include BT27 (Lisburn), BT26 (Hillsborough), BT17 (Belfast), BT10 (Belfast), BT11 (Belfast) (ONS Postcode Directory via Doogal). A pro covering BT28 may well cover these too, so it's worth asking.

How many homes are in BT28?

About 15,220 households and 39,970 residents at the 2011 Census, across 1,096 active postcodes (Doogal / ONS Postcode Directory).

Which council area is BT28 in?

BT28 sits in Lisburn and Castlereagh (postcodes.io). Parliamentary constituency: Belfast West, Lagan Valley, South Antrim.

📊 The numbers behind this page
Postcode district
BT28 1
Areas covered
Lisburn 2
Active postcodes
1,096 3
Households (2011 Census, via Doogal)
15,220 2
Population (2011 Census, via Doogal)
39,970 2
Electoral wards
Ballinderry, Ballymacash, Ballymacoss, Derryaghy, Glenavy, Harmony Hill, Hilden, Knockmore … 4
Parliamentary constituencies
Belfast West, Lagan Valley, South Antrim 4
Local authority
Lisburn and Castlereagh 4
Households in converted/shared houses (Lisburn settlement)
0.7% 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.