Planning Applications in BT8

Planning authorities: Lisburn and Castlereagh City Council, Belfast City Council

Search current and historic planning applications in the BT8 postcode district across Lisburn and Castlereagh, and Belfast - 41 in the last 90 days. Filter applications by date, status, development type, or number of homes, view them on the map, or create a free alert for new applications.

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Showing 41 of 41 applications
LA05/2026/0612/F 29 Jul 2026 Valid

24 Lenaghan Avenue, Belfast, BT8 7JF

Conversion of the existing attached garage to form two habitable rooms ancillary to the dwelling, including associated internal alterations and replac...

Full Lisburn And Castlereagh 29 Jul 2026
LA05/2026/0617/F 25 Jul 2026 Valid

20 Myrtledene Road, Belfast, BT8 6GQ

Addition of single storey flat roof dining extension to the rear of the property, along with the renovation/modification of the existing flat roof to ...

Full Lisburn And Castlereagh 25 Jul 2026
LA05/2026/0603/DC 21 Jul 2026 Valid

Lands north of Ballymaconaghy Road including No's 14 & 22-24 Ballymaconaghy Road, Knockbreckan, Belfast, BT8 6SB

Submission of Post Installation Play Area Inspection Report to demonstrate that the play park, as approved under LA05/2025/0052/DC, has been subsequen...

Discharge of Condition Lisburn And Castlereagh 21 Jul 2026
LA05/2026/0597/F 17 Jul 2026 Valid

4 Beechill Park East, Belfast, BT8 6NX

Retrospective amendment to the design of approved detached garage (Planning Approval Ref. LA05/2022/0948/F).

Full Lisburn And Castlereagh 17 Jul 2026
LA05/2026/0591/DC 15 Jul 2026 Valid

Lands north of Ballymaconaghy Road including No's 14 & 22-24 Ballymaconaghy Road Knockbreckan, Belfast, BT8 6SB

Discharge of condition 15 previously approved under LA05/2022/1170/F

Discharge of Condition Lisburn And Castlereagh 15 Jul 2026
LA05/2026/0589/DC 9 Jul 2026 Consultation Open

Land at and to the north of 360 Saintfield Road (including 350, 352 Saintfield Road) Castlereagh, Belfast. (Zoning MCH 03/08 and MCH 03/10)

Discharge of Condition 3 of Y/2009/0407/F. None of the buildings hereby permitted shall be commenced until a full set of detailed engineering drawings...

Discharge of Condition Lisburn And Castlereagh 9 Jul 2026
LA05/2026/0590/DC 9 Jul 2026 Consultation Open

Land at and to the north of 360 Saintfield Road (including 350, 352 Saintfield Road) Castlereagh, Belfast. (Zoning MCH 03/08 and MCH 03/10)

Discharge of Condition 6 of Y/2009/0407/F. None of the buildings hereby permitted shall be commenced until the road improvements to the Saintfield Roa...

Discharge of Condition Lisburn And Castlereagh 9 Jul 2026
LA05/2026/0587/DC 7 Jul 2026 Consultation Open

Land at and to the north of 360 Saintfield Road (including 350, 352 Saintfield Road) Castlereagh, Belfast. (Zoning MCH 03/08 and MCH 03/10)

Discharge of Condition 5 of Y/2009/0407/F. No other development hereby permitted shall be commenced until the existing access(es) indicated on Drawing...

Discharge of Condition Lisburn And Castlereagh 7 Jul 2026
LA05/2026/0593/F 3 Jul 2026 Valid

81 Ballynahinch Road, Belfast, BT8 8DP

Erection of entrance pillars, installation of sliding entrance gate and relocation of pedestrian gate and pathway into site.

Full Lisburn And Castlereagh 3 Jul 2026
LA05/2026/0560/F 2 Jul 2026 Consultation Open

Carryduff Primary School Killynure Road, Belfast, BT8 8EE

Amendment to approval application (LA05/2025/0798/F) for the provision of a Emergency and Maintenance vehicular entrance onto Church Road

Full Lisburn And Castlereagh 2 Jul 2026
LA05/2026/0561/F 2 Jul 2026 Valid

11 School Road, Newtownbreda, Belfast, BT8 6BT

Change of House Type to include the addition of a rear dormer to form an additional bedroom and other internal and external alterations

Full Lisburn And Castlereagh 2 Jul 2026
LA05/2026/0542/F 29 Jun 2026 Site Inspection Complete

The Manor House 86a Beechill Road, Belfast, BT8 7QN

Proposed single storey garden room and gym, on footprint of now demolished residential garage (with previous extension approval under application LA05...

Full Lisburn And Castlereagh 29 Jun 2026
LA05/2026/0543/F 29 Jun 2026 Site Inspection Complete

13 Beechill Park North, Belfast, BT8 6NZ

Single storey side and rear extension with internal alterations. Porch to front of dwelling.

Full Lisburn And Castlereagh 29 Jun 2026
LA05/2026/0552/F 29 Jun 2026 Consultation Open

46 Bests Hill, Belfast, BT8 7WH

Single storey rear extension to provide accessible living accommodation for persons with disabilities

Full Lisburn And Castlereagh 29 Jun 2026
LA05/2026/0554/F 29 Jun 2026 Site Inspection Complete

15 Lisnasallagh Road, Carryduff, Belfast, BT8 8AP

Demolition of existing dwelling & outbuildings. Proposed replacement dwelling with family annexe accommodation

Full Lisburn And Castlereagh 29 Jun 2026
LA05/2026/0517/DC 15 Jun 2026 Consultation Open

Land at and to the north of 360 Saintfield Road (including 350, 352 Saintfield Road) Castlereagh, Belfast. (Zoning MCH 03/08 and MCH 03/10)

Discharge of Condition 1 Y/2009/0407/F - Traffic Management Plan for the construction phase of the development

Discharge of Condition Lisburn And Castlereagh 15 Jun 2026
LA05/2026/0525/F 15 Jun 2026 Site Inspection Complete

110m NW OF 17A Upper Mealough Road, Carryduff, Belfast

Proposed dwelling and garage on existing footprint, as approved under LA05/2019/1243/F, and extension to site curtilage

Full Lisburn And Castlereagh 15 Jun 2026
LA05/2026/0544/F 10 Jun 2026 Site Inspection Complete

Unit 7, Mckibbin House, Eastbank Road, Belfast, BT8 8BD

Retrospective change of use from existing offices (A2) to a practising medical clinic Class D1

Full Lisburn And Castlereagh 10 Jun 2026
LA05/2026/0499/DC 9 Jun 2026 Consultation Open

Land at and to the north of 360 Saintfield Road (including 350, 352 Saintfield Road) Castlereagh, Belfast. (Zoning MCH 03/08 and MCH 03/10)

Discharge of Condition 25 - Submission of full CEMP - Y/2009/0407.

Discharge of Condition Lisburn And Castlereagh 9 Jun 2026
LA05/2026/0497/F 8 Jun 2026 Site Inspection Complete

28 Dows Road, Ballycarn, Belfast, BT8 8LB

Proposed detached double garage adjacent to existing dwelling (retrospective application)

Full Lisburn And Castlereagh 8 Jun 2026
LA05/2026/0504/F 5 Jun 2026 Consultation Open

Land at and to the north of 360 Saintfield Road (including 350, 352 Saintfield Road) Castlereagh, Belfast. (Zoning MCH 03/08 and MCH 03/10)

Section 54 application seeking planning permission for the development to be carried out without compliance with Conditions 3 and 6 attached to plann...

Full Lisburn And Castlereagh 5 Jun 2026
LA05/2026/0463/F 28 May 2026 Consultation Open

Land south & south east of 53 Ballylenaghan Ave, Belfast BT8 6WX. (Zoning MCH 03/08 and MCH 03/10)

Amendments to the approved scheme (Appeal ref: 2019/A0178) including the provision of a new vehicular and pedestrian link to Ballylenaghan Avenue in s...

Full Lisburn And Castlereagh 28 May 2026
LA05/2026/0484/A 28 May 2026 Site Inspection Complete

Four Winds Roundabout located at the intersection of Newton Park, Manse Road, Ballymaconaghy Road and Cairnshill Road, Belfast

Erection of 4no 730mm x 400mm vinyl bonded to aluminium signs on 2no 76mm diameter aluminium posts

Advertisement Lisburn And Castlereagh 28 May 2026
LA05/2026/0448/F 26 May 2026 Decided

29 Knockbracken Road, Belfast, BT8 6SE

Single storey extension to the side and rear of an existing three-bedroom, detached dwelling, including internal alterations and the addition of a dor...

Full Lisburn And Castlereagh 26 May 2026
LA05/2026/0441/F 21 May 2026 Site Inspection Complete

2 Baronsgrange Crescent, Belfast, BT8 8GP

Proposed Two Storey Extension to Rear of Dwelling

Full Lisburn And Castlereagh 21 May 2026
LA05/2026/0455/F 20 May 2026 Site Inspection Complete

Plot 406 located 30m East of 10 Baronscourt Park, Carryduff, Belfast, BT8 8EN.

Retrospective change of housetype from the previously approved Q4 (LA05/2022/0247/F) to Q4sh, incorporating the addition of a sunroom to the rear of t...

Full Lisburn And Castlereagh 20 May 2026
LA05/2026/0456/F 20 May 2026 Site Inspection Complete

Dwelling plot 282 located 20m NW of 20 Baronsgrange Rise BT8 8LF

Retrospective change of housetype from the previously approved E4 (LA05/2021/0635/F) to E4s, incorporating the addition of a sunroom to the rear of th...

Full Lisburn And Castlereagh 20 May 2026
LA05/2026/0457/F 20 May 2026 Site Inspection Complete

Dwelling plot 281 located 20m NW 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 20 May 2026
LA05/2026/0458/F 20 May 2026 Approved

Dwelling plot 279 located 20m NW 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 20 May 2026
LA05/2026/0465/F 20 May 2026 Withdrawn

81 Newtown Park, Belfast, BT8 6FQ

Proposed change of use from hairdressing salon to gym with consent to advertise to unit frontage

Full Lisburn And Castlereagh 20 May 2026
LA05/2026/0466/A 20 May 2026 Withdrawn

81 Newton Park, Belfast, BT8 6FQ

Proposed change of use from hairdressing salon to gym with consent to advertise to unit frontage

Advertisement Lisburn And Castlereagh 20 May 2026
LA05/2026/0436/F 19 May 2026 Approved

8 Glennor Crescent, Belfast, BT8 8HW

Single storey front porch, conversion of the existing garage into living accommodation (including alterations to its existing roof), single storey rea...

Full Lisburn And Castlereagh 19 May 2026
LA05/2026/0479/F 19 May 2026 Approved

13 Baronscourt Glen, Belfast, BT8 8RF

Single storey side extension with pitched roof to existing two storey gable to provided new kitchen / living space.

Full Lisburn And Castlereagh 19 May 2026
LA05/2026/0424/PAN 18 May 2026 Valid

Newgrove House 191 Ballylesson Road, Belfast, BT8 8JU

Proposed new Golf Club to include an 18-hole signature golf course of Championship standard and club house with associated practice facilities includi...

Proposal of Application Notice Lisburn And Castlereagh 18 May 2026
LA05/2026/0425/F 15 May 2026 Approved

64 Glendale Park, Belfast, BT8 6HS

Attic conversion with full width dormer to the rear

Full Lisburn And Castlereagh 15 May 2026
LA05/2026/0426/F 12 May 2026 Consultation Open

186 Ballylesson Road, Belfast BT8 8JU

Proposed extension and alterations

Full Lisburn And Castlereagh 12 May 2026
LA05/2026/0402/F 11 May 2026 Site Inspection Complete

22 Winchester Road, Carryduff, Belfast, BT8 8QQ

Addition of a single storey extension, to the side and rear of the existing dwelling, within the curtilage of the site. Demolition of existing conserv...

Full Lisburn And Castlereagh 11 May 2026
LA05/2026/0405/F 8 May 2026 Site Inspection Complete

Lands north east of 33 Baronsgrange Rd, Carryduff, Belfast, BT8 8GL. Incorporates the length of Baronsgrange Road to the Comber Road.

Proposed bus shelter, bus layby, and easy access kerb.

Full Lisburn And Castlereagh 8 May 2026
LA05/2026/0384/F 2 May 2026 Site Inspection Complete

3 Mount Michael Park, Belfast, BT8 6JX

Single storey side and rear extension (Amended description)

Full Lisburn And Castlereagh 2 May 2026
LA05/2026/0380/A 24 Apr 2026 Approved

Rear of Unit 41 in retail terrace Lesley Forestside Shopping Centre, Upper Galwally, Belfast, BT8 6FX

Retention of 1 no. non-static LED digital advertising display

Advertisement Lisburn And Castlereagh 24 Apr 2026
LA04/2026/0511/F 18 Mar 2026 Consultation Open

Lands opposite Ruby Cottages and St. Ellen's Terrace, Edenderry Road, Edenderry Village.

Variation of conditions 7 (landscaping) & 16 (boundary treatments) previously approved under application reference LA04/2024/1318/F.

Full Belfast 18 Mar 2026
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Data updated daily. Source: Lisburn And Castlereagh and Belfast planning portals.