Planning applications in Lisburn and Castlereagh

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Extensions & alterations
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Showing 50 of 105 applications
LA05/2026/0394/F 8 May 2026 Valid

126 Ballygowan Road, Belfast, BT5 7TZ

Conversion and extension of single storey detached dwelling into 1 1/2 storey dwelling. Proposed change of roof type to pitched roof and 2 dormer wind...

Full Lisburn And Castlereagh 8 May 2026
LA05/2026/0393/F 7 May 2026 Valid

31 Ballykeel Road, Newtownards, BT23 6BN

Proposed alterations and extension to existing dwelling

Full Lisburn And Castlereagh 7 May 2026
LA05/2026/0392/F 7 May 2026 Valid

9 Hillcourt, Hillsborough, BT26 6EU

Proposed single storey rear and side extensions, garage conversion, addition of 2 no. dormer windows, addition of rooflight, adition of single storey ...

Full Lisburn And Castlereagh 7 May 2026
LA05/2026/0389/F 6 May 2026 Valid

27 Dromore Road, Hillsborough, BT26 6HS

Single-storey extension to dwelling house

Full Lisburn And Castlereagh 6 May 2026
LA05/2026/0382/F 5 May 2026 Valid

14 Ayrshire Drive, Lisburn, BT28 2YA

Proposed roof space conversion creating dormer to rear of dwelling

Full Lisburn And Castlereagh 5 May 2026
LA05/2026/0375/F 4 May 2026 Valid

38 Richmond Avenue, Lisburn, BT28 2DL

Two storey rear and side extension

Full Lisburn And Castlereagh 4 May 2026
LA05/2026/0386/F 4 May 2026 Valid

68 Soldierstown Road, Craigavon, BT67 0ET

Single storey side extension to existing dwelling

Full Lisburn And Castlereagh 4 May 2026
LA05/2026/0384/F 2 May 2026 Valid

3 Mount Michael Park, Belfast, BT8 6JX

Extensions to end and rear of dwelling

Full Lisburn And Castlereagh 2 May 2026
LA05/2026/0381/F 1 May 2026 Valid

3 Coolsara Park, Lisburn, BT28 3BG

Proposed rear single storey extension with raised patio & 2 storey side extension to dwelling

Full Lisburn And Castlereagh 1 May 2026
LA05/2026/0391/F 1 May 2026 Valid

Willow Cottage, 4 Lurgan Road, Aghalee, Craigavon, BT67 0DD

Proposed new vehicular access to the existing dwelling

Full Lisburn And Castlereagh 1 May 2026
LA05/2026/0385/F 30 Apr 2026 Valid

3 Breton Way, Lisburn, BT28 3ZF

Proposed single storey extension to rear of dwelling

Full Lisburn And Castlereagh 30 Apr 2026
LA05/2026/0337/F 29 Apr 2026 Valid

Nicholson House Nursing Home, 8 Antrim Road, Lisburn, BT28 3DH

Extension to existing nursing home with glazed link connection and extension of car park

Full Lisburn And Castlereagh 29 Apr 2026
LA05/2026/0330/F 28 Apr 2026 Valid

21A Crumlin Road, Glenavy, BT29 4LG

New shed/garage (for applicant's large luton van and family car and to be used as storage)

Full Lisburn And Castlereagh 28 Apr 2026
LA05/2026/0333/F 28 Apr 2026 Valid

78 Grangewood Road, Dundonald, BT16 1GB

Two storey side extension to existing dwelling

Full Lisburn And Castlereagh 28 Apr 2026
LA05/2026/0325/F 27 Apr 2026 Valid

19 Leydene Court, Lisburn, BT28 3LL

Provision of rear single storey flat roof extension to provide additional family room, a small WC and utility room along with provision of external te...

Full Lisburn And Castlereagh 27 Apr 2026
LA05/2026/0329/F 24 Apr 2026 Valid

39 Lisdoonan Road, Saintfield, BT24 7HH

Proposed back extension to existing dwelling

Full Lisburn And Castlereagh 24 Apr 2026
LA05/2026/0313/F 23 Apr 2026 Consultation Open

75 Back Road, Drumbo, Lisburn, BT27 5LB

Proposed Dwelling House and Garage / games room Previous applications / approvals are S/2007/472/F, LA05/2020/0111/F & LA05/2024/0846

Full Lisburn And Castlereagh 23 Apr 2026
LA05/2026/0317/F 23 Apr 2026 Valid

49 Reaville Park, Belfast, BT16 2AR

Single storey side extension

Full Lisburn And Castlereagh 23 Apr 2026
LA05/2026/0379/F 23 Apr 2026 Valid

Driver & Vehicle Testing Agency Vehicle Test Centre, 1 Enterprise Crescent, Lisburn, BT28 2BP

Erection of a new security fence around the boundary of the DVA Testing Centre. Fence will be a metal 'IBEX' style fence coloured in Black RAL 5013. ...

Full Lisburn And Castlereagh 23 Apr 2026
LA05/2026/0318/F 22 Apr 2026 Consultation Open

97 Ballylenaghan Park, Belfast, BT8 6WR

Amendment to previously approved (LA05/2021/1039/F) single storey rear extension- to reduced size of single storey rear extension and steps

Full Lisburn And Castlereagh 22 Apr 2026
LA05/2026/0303/F 20 Apr 2026 Valid

11 Rural Cottages Drumbeg Lisburn BT27 5TW

Erection of an approx. 4.2m x 3.5m domestic greenhouse within existing private rear garden area

Full Lisburn And Castlereagh 20 Apr 2026
LA05/2026/0289/F 16 Apr 2026 Consultation Open

7 Kidds Lane, Ballinderry Upper, Lisburn, BT28 2HJ

Proposed two storey front extension and internal alterations

Full Lisburn And Castlereagh 16 Apr 2026
LA05/2026/0293/F 16 Apr 2026 Site Inspection Complete

47 Baronsgrange Park, Belfast, BT8 8LF

Single storey flat roof extension to the rear of the property and alteration of garage at the front of the dwelling into living area with replacement ...

Full Lisburn And Castlereagh 16 Apr 2026
LA05/2026/0286/F 15 Apr 2026 Consultation Open

201 Hillsborough Old Road, Lisburn, BT27 5QE

Single story extension

Full Lisburn And Castlereagh 15 Apr 2026
LA05/2026/0285/NMC 15 Apr 2026 Valid

32 A Natural World Products Ltd Glenside Road, Belfast, BT17 0LH

Change to front (eastern) elevation involving movement of the HGV access point to the building.

Non Material Change Lisburn And Castlereagh 15 Apr 2026
LA05/2026/0309/F 15 Apr 2026 Consultation Open

19 Baronsgrange Rise, Carryduff, BT8 8GE

Two-storey side extension and single-storey rear extension

Full Lisburn And Castlereagh 15 Apr 2026
LA05/2026/0283/F 14 Apr 2026 Valid

84 Ballinderry Road, Lisburn, BT28 2QS

Proposed single storey extension to the side of the existing dwelling

Full Lisburn And Castlereagh 14 Apr 2026
LA05/2026/0282/F 14 Apr 2026 Valid

23 Old Dundonald Road, Dundonald, Belfast, BT16 2EG

Proposed new First floor extension above the existing kitchen to provide a new bedroom with en suite facilities and replacement shower room. This for...

Full Lisburn And Castlereagh 14 Apr 2026
LA05/2026/0273/F 13 Apr 2026 Valid

43 Coachmans Way, Hillsborough, BT26 6HQ

Proposed internal alterations and single storey rear extension and deck.

Full Lisburn And Castlereagh 13 Apr 2026
LA05/2026/0272/LBC 13 Apr 2026 Determined

Department For Communities Historic Environment 7a Station Road, Moira, Craigavon, BT67 0NE

Demolishing and rebuilding a section of boundary wall which fronts on to Station Road on the eastern side. The boundary wall is to be replaced from ju...

Listed Building Consent Lisburn And Castlereagh 13 Apr 2026
LA05/2026/0271/F 13 Apr 2026 Valid

38 Antrim Road, Lisburn, BT28 3DN

Demolition of existing single storey return and construction of new single storey rear extension with associated site works

Full Lisburn And Castlereagh 13 Apr 2026
LA05/2026/0307/F 9 Apr 2026 Consultation Open

27 Eglantine Crescent, Lisburn, BT27 5RH

Two storey side extension to end of terrace dwelling.

Full Lisburn And Castlereagh 9 Apr 2026
LA05/2026/0267/F 8 Apr 2026 Site Inspection Complete

29 Ivanhoe Avenue, Belfast, BT8 8BN

internal reconfiguration including alterations to existing openings, and the addition of carport to the side.

Full Lisburn And Castlereagh 8 Apr 2026
LA05/2026/0275/F 8 Apr 2026 Consultation Open

26 Cleveley Park, Belfast, BT8 6NB

PROPOSED EXTENSION AND ALTERATIONS TO DWELLING.

Full Lisburn And Castlereagh 8 Apr 2026
LA05/2026/0301/F 3 Apr 2026 Valid

Lands at 86 Ballydonaghy Road, Dundrod, Crumlin, BT29 4ES

Proposed retention of a domestic studio and gym (former agricultural building) ancillary to primary dwelling house

Full Lisburn And Castlereagh 3 Apr 2026
LA05/2026/0260/F 2 Apr 2026 Site Inspection Complete

34 Eglantine Crescent, Lisburn, BT27 5RH

Single storey extension to rear of existing property to include a WC, as part of a disability adaptation.

Full Lisburn And Castlereagh 2 Apr 2026
LA05/2026/0259/F 2 Apr 2026 Consultation Open

19 Langtry Lodge, Moira, Craigavon, BT67 0GT

Single storey extension to rear of dwelling.

Full Lisburn And Castlereagh 2 Apr 2026
LA05/2026/0263/F 2 Apr 2026 Valid

2a Leckey Road, Lisburn, BT28 2QA

Proposed Change of House Type

Full Lisburn And Castlereagh 2 Apr 2026
LA05/2026/0261/F 2 Apr 2026 Consultation Open

45m east of nr 16 Clarehill Road Moira BT67 0PB

Construction of a new replacement residential access. (Amendment of an access which was previously approved under LA05/2020/0743/F.)

Full Lisburn And Castlereagh 2 Apr 2026
LA05/2026/0288/F 2 Apr 2026 Consultation Open

3 Lisburn Leisure Park, Lisburn, BT28 1LP

Proposed renovation of existing cafe/restaurant unit to provide drive thru cafe/restaurant unit with external alterations, rear extension, new access...

Full Lisburn And Castlereagh 2 Apr 2026
LA05/2026/0256/DCA 1 Apr 2026 Consultation Open

1 Wallace Avenue, Lisburn, BT27 4AA

Existing garage and outbuildings to be demolished. Existing boundary wall to be infilled to tie into proposed extension. Front boundary wall in a stat...

Conservation Area Consent Lisburn And Castlereagh 1 Apr 2026
LA05/2026/0252/F 1 Apr 2026 Site Inspection Complete

12 Edenturcher Road, Glenavy, Crumlin, BT29 4LZ

Proposed single storey extension and flat roof dormer at first floor level to rear of existing storey and a half dwelling.

Full Lisburn And Castlereagh 1 Apr 2026
LA05/2026/0266/F 1 Apr 2026 Site Inspection Complete

73 Thornleigh Drive, Lisburn, BT28 2DS

First floor bedroom extension with relocation of bathroom

Full Lisburn And Castlereagh 1 Apr 2026
LA05/2026/0274/F 1 Apr 2026 Consultation Open

2 Kennedy Drive, Lisburn, BT27 4HY

Proposed single storey extension to side of dwelling

Full Lisburn And Castlereagh 1 Apr 2026
LA05/2026/0250/F 31 Mar 2026 Site Inspection Complete

7 Mount Regan Avenue, Belfast, BT16 1JA

Single storey rear extension to kitchen and family area

Full Lisburn And Castlereagh 31 Mar 2026
LA05/2026/0241/NMC 27 Mar 2026 Valid

Lands opposite Nos. 41-45, 60-67 & 72-75 Ballantine Gardens, Lisburn, BT27 5FB

Proposed non-material change to planning permission S/2011/0383/F (Appeal Ref: 2011/A0263) comprising minor elevational and fenestration amendments to...

Non Material Change Lisburn And Castlereagh 27 Mar 2026
LA05/2026/0239/F 27 Mar 2026 Valid

126 Ballygowan Road, Belfast, BT5 7TZ

Conversion of single storey detached dwelling into a 1 1/2 storey dwelling

Full Lisburn And Castlereagh 27 Mar 2026
LA05/2026/0238/NMC 27 Mar 2026 Valid

Lands opposite Nos. 41 - 45, 60 - 67 & 72 - 75 Ballantine Gardens, Lisburn, BT27 5FB

Proposed non-material change to S/2011/0383/F (Appeal 2011/AO263) for 452 dwellings comprising minor elevational and fenestration amendments to Block ...

Non Material Change Lisburn And Castlereagh 27 Mar 2026
LA05/2026/0249/F 27 Mar 2026 Site Inspection Complete

Dwelling plot 280, located 20m north of 20 Baronsgrange Rise BT8 8LF

Retrospective change of housetype from the previously approved E3 (LA05/2021/0635/F) to E3s, incorporating the addition of a sunroom to the rear of th...

Full Lisburn And Castlereagh 27 Mar 2026
LA05/2026/0248/F 27 Mar 2026 Site Inspection Complete

Dwelling plot 278, located 20m north east of 22 Baronsgrange Rise, BT8 8LF

Retrospective change of housetype from the previously approved N4 (LA05/2021/0635/F) to N4s, incorporating the addition of a sunroom to the rear of th...

Full Lisburn And Castlereagh 27 Mar 2026
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Data updated 10 May 2026. Source: Lisburn and Castlereagh planning portal.