Planning Applications in
Lisburn and Castlereagh
Lisburn and Castlereagh is part of the Northern Ireland region. Search any postcode in Lisburn and Castlereagh to see recent planning applications near you — including extensions, new builds, demolitions, and change of use applications.
Search Lisburn and Castlereagh Planning Applications
Search any Lisburn and Castlereagh postcode above, then save it to a free PlanWatch account so it is ready next time. Paid plans add email alerts for new applications near a saved postcode, sent within hours of them reaching the council register.
Planning Application Types in Lisburn and Castlereagh
Based on 437 applications tracked between 2026-03-26 and 2026-10-27.
Full
69% of all applications
Discharge of Condition
9% of all applications
Advertisement
7% of all applications
Non Material Change
5% of all applications
Outline
4% of all applications
Listed Building Consent
2% of all applications
Lisburn and Castlereagh Planning Statistics
Data period: 2026-03-26 to 2026-10-27 · Updated 28 October 2026
What PlanWatch Is Tracking in Lisburn and Castlereagh
PlanWatch currently holds 437 Lisburn and Castlereagh planning records across 275 unique postcode locations, with tracked application dates from 2026-03-26 to 2026-10-27. The most common categories in this dataset are Full (303), Discharge of Condition (39), Advertisement (32).
Use this page to start with a postcode search, then open the official council record for the decision notice, drawings, consultation deadline and any later conditions. That matters because a short application description rarely shows the details neighbours and buyers care about: side windows, roof forms, access, drainage, tree works, opening hours or amended plans.
Recent Planning Applications in Lisburn and Castlereagh
Latest applications submitted to Lisburn and Castlereagh council.
Discharge of condition 20 previously approved under Y/2007/0455/F
Lands to the rear of and north of 9-21 Marlborough Crescent and 8-22 Blenheim Park accessed from Mealough Road south of reservoir and east of 6 Mealough Road Carryduff (part of BMAP Zoning CF03/05)
Discharge of condition 15 previously approved under LA05/2018/0847/F
Land East of the Ballymaconaghy Road including 30, 32 and 34 Ballymaconaghy Road, south of 24 Ballymaconaghy Road and north of 52 Knockbracken Road.
Proposed single storey extension to rear/side of dwelling with internal alterations and level access to front of dwelling.
7 7 Portmore Avenue, Ballinderry Upper, Lisburn, BT28 2EW
Change of house type from previously approved application LA05/2018/0847/F for four (4) number dwellings. Detail as follows: Plot 54 - House type B3 changed to a T14(H) Plot 55 - House type B3 changed to a T14 Plot 60 - House type B3 changed to a T14(H) Plot 61 - House type B3 changed to a T14
Land East of the Ballymaconaghy Road including 30,32 and 34 Ballymaconaghy Road, south of 24 Ballymaconaghy Road and north of Knockbracken Road.
Removal of existing side timber fence and provision of new 1800mm vertical board timber fencing
40 Fairfields Glen, Lisburn, BT28 3QL
Official Planning Portal
View and search planning applications directly on the Lisburn and Castlereagh council website.
Visit Lisburn and Castlereagh planning portal →Objecting to a Planning Application in Lisburn and Castlereagh
Lisburn and Castlereagh Council can only weigh objections that raise a material planning consideration. Personal disputes, loss of a view and property value are not material and are set aside. These are the grounds that do count, with what Lisburn and Castlereagh's planning officers will expect you to evidence for each.
Then write the objection letter, or check what counts as a material consideration before you start. Objections normally have to reach Lisburn and Castlereagh Council inside the 21-day consultation window.
Frequently Asked Questions — Lisburn and Castlereagh Planning
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How do I object to a planning application in Lisburn and Castlereagh?
How long does planning permission take in Lisburn and Castlereagh?
Can I get alerts for new planning applications in Lisburn and Castlereagh?
What planning applications don't need permission in Lisburn and Castlereagh?
Can planning applications affect my property value in Lisburn and Castlereagh?
Save a Lisburn and Castlereagh postcode to your free PlanWatch account
Free accounts save one postcode in Lisburn and Castlereagh so it is ready whenever you want to check what has been applied for nearby. Paid plans add email alerts for new applications near a saved postcode, sent within hours of them reaching the council register.
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Read the planning guides →Nearby Councils in Northern Ireland
Explore planning applications in other Northern Ireland councils.
Planning Guides for Lisburn and Castlereagh Residents
Do I Need Planning Permission For...?
Specialist Topics
Common Planning Situations
Data Sources
- Planning application data: planning.data.gov.uk
- Lisburn and Castlereagh council planning portal — planningregister.planningsystemni.gov.uk
- Planning Inspectorate (PINS) appeal decisions
- Data last refreshed: 28 October 2026
For local trades
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