Lisburn and Castlereagh

Live planning application data from Lisburn and Castlereagh via the PlanNexus API.

Fresh — scraped in the last 48 hours·52,113 applications indexed·Last scrape 32h ago

Last 30 days indexed

52,113 new

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10 most-recent applications

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Reference	Address	Description	Type	Received
LA05/2026/0404/NMC	100m south of 23A Lower Ballinderry Road, Ballinderry, Lisburn	(i) Two Chimneys astride the roof ridge of the main house that were not included originally - for visual effect only.…	Other	12 May 2026
LA05/2026/0409/F	3 Holly Mount, Dunmurry, Belfast	Single storey extension to rear of dwelling. Level access to front of dwelling.	Other	12 May 2026
LA05/2026/0401/DC	Lands at 70 Belfast Road, Lisburn	Submission of Piling Risk Assessment Report for discharge of Condition 30 of LA05/2025/0384/F	Other	11 May 2026
LA05/2026/0402/F	22 Winchester Road, Carryduff, Belfast	Addition of a single storey extension, to the side and rear of the existing dwelling, within the curtilage of the site.…	Other	11 May 2026
LA05/2026/0403/F	51b Waterloo Road, Lisburn	Proposed extension / alterations to existing dwelling and associated site works	Other	11 May 2026
LA05/2026/0406/NMC	126 Hillsborough Road, Lisburn	Non-material change to planning approval LA05/2022/0018- amendment to site 23 to provide a handed version of the…	Other	11 May 2026
LA05/2026/0408/F	75 metres west of 70 Budore Road, Dundrod	Proposed dwelling on a working farm under current planning policy COU10	Other	11 May 2026
LA05/2026/0394/F	126 Ballygowan Road, Belfast	Conversion and extension of single storey detached dwelling into 1 1/2 storey dwelling. Proposed change of roof type to…	Other	8 May 2026
LA05/2026/0397/F	24 Old Mill Heights, Hillsborough	Proposed single storey extension to the side of a two storey semi-detached property	Other	8 May 2026
LA05/2026/0405/F	Lands north east of 33 Baronsgrange Rd, Carryduff, Belfast, BT8 8GL.…	Proposed bus shelter, bus layby, and easy access kerb.	Other	8 May 2026

Postcodes, coordinates, applicant and agent details, decision history, consultation dates, and the full description are available via the API and dashboard. Create a free account to access them.

Search via API

Pull every Lisburn and Castlereagh application, filter by date, postcode, status, type, and more.

curl -H "x-api-key: $PLANNEXUS_KEY" \
  "https://api.plannexus.io/v1/applications?\
  authority_gss=N09000007&limit=50"

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About this data

We index every application published on Lisburn and Castlereagh’s planning portal (NI Planning Portal) and refresh several times per day. The original portal:

https://planningregister.planningsystemni.gov.uk

Newest application received 12 May 2026.

Coverage data is public; full application detail and the search API require a free account. Browse all councils.