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 - 27 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 27 of 27 applications
30 Sept 2026 Valid LA05/2026/0772/F

Old Saintfield Road, Belfast, BT8 8EY

Single dwelling and detached garage

Full Lisburn And Castlereagh
29 Sept 2026 Valid LA05/2026/0769/F

8 Thorndale Road South, Belfast, BT8 8HN

Demolition of existing rear extension. Removal of existing chimney, rear dormer and entire roof. Addition of two-storey basement and ground floor exte...

Full Lisburn And Castlereagh
22 Sept 2026 Valid LA05/2026/0746/F

Lagan College, 44 Manse Road, Belfast, BT8 6SA

Proposed installation of new modular build classroom with association siteworks

Full Lisburn And Castlereagh
18 Sept 2026 Valid LA05/2026/0737/F

4 Cadger Road, Belfast, BT8 8AU

Single storey rear extension to provide open plan kitchen, living and dining areas

Full Lisburn And Castlereagh
15 Sept 2026 Valid LA05/2026/0732/F

Lands approximately 15m south of 15 Comber Road, Carryduff, Belfast, BT8 8AN

Retention of 9no. storage units and proposed 1no. manager's/security office (retrospective planning application)

Full Lisburn And Castlereagh
15 Sept 2026 Valid LA05/2026/0726/F

The Demesne and lands adjacent to 82 The Demesne, Carryduff, BT8 8GU

Proposed dwelling with associated car parking and landscaping, alteration of curtilage to existing dwelling at 82 The Demesne and extension to existin...

Full Lisburn And Castlereagh
9 Sept 2026 Consultation Open LA05/2026/0715/F

2 Cairnshill Road, Belfast, BT8 6GG

Proposed Replacement Garage. Enlargement of previously approved garage under LA05/2022/0338/F

Full Lisburn And Castlereagh
4 Sept 2026 Site Inspection Complete LA05/2026/0701/F

3 Breda Park, Belfast, BT8 6JR

Construction of a two storey extension to gable and single storey extension to rear of existing property together with associated site works and lands...

Full Lisburn And Castlereagh
28 Aug 2026 Site Inspection Complete LA04/2026/1483/F

99 Old Milltown Road, Belfast, BT8 7SP

Demolition of former post office and dwelling and construction of 2no. semi-detached dwellings

Full Belfast
25 Aug 2026 Site Inspection Complete LA05/2026/0682/F

13 Breda Park, Belfast, BT8 6JR

Proposed single storey extension to rear and part conversion of existing garage

Full Lisburn And Castlereagh
21 Aug 2026 Consultation Open LA05/2026/0674/LBC

2 Galwally House Drumkeen Complex, Upper Galwally, Belfast, BT8 6FY

Making the building more suitable for disabled users. Reconfiguration of existing toilets to create a disabled complicate WC on the ground floor and c...

Listed Building Consent Lisburn And Castlereagh
13 Aug 2026 Consultation Open LA05/2026/0657/F

Land south of 61-63 Ballylenaghan Park, BT8 6WR (Zoning MCH 03/10 of dBMAP)

Erection of 35no. apartment units across three blocks in lieu of the previously approved 62-bed nursing home (Planning Ref: Y/2009/0407/F; Appeal Ref:...

Full Lisburn And Castlereagh
11 Aug 2026 Site Inspection Complete LA05/2026/0650/F

Land to the north of the front entrance of Lesley Forestside shopping centre, Lesley Forestside Shopping…

Erection of 1no. retail unit, creation of lay by drop off area and reconfiguration of car park

Full Lisburn And Castlereagh
10 Aug 2026 Consultation Open LA05/2026/0653/F

58 Glendale Park, Belfast, BT8 6HS

Attic Conversion with Rear Dormer

Full Lisburn And Castlereagh
6 Aug 2026 Site Inspection Complete LA05/2026/0638/F

7 Killynure Road West, Belfast, BT8 8EA

Rear single storey extension with first floor balcony

Full Lisburn And Castlereagh
6 Aug 2026 Consultation Open LA05/2026/0640/LBC

6 Purdysburn Village, Belfast, BT8 8LJ

The proposed development comprises minor repairs, alterations, and landscape improvements to the Grade B2 listed cottage to enhance functionality, acc...

Listed Building Consent Lisburn And Castlereagh
5 Aug 2026 Under Consideration LA04/2026/1398/F

57 Church Road, Newtownbreda, Belfast, BT8 7AN

Two storey replacement dwelling with raised patio

Full Belfast
30 Jul 2026 Decided 21 Sep LA05/2026/0617/F

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
30 Jul 2026 Consultation Open LA05/2026/0612/F

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 repla...

Full Lisburn And Castlereagh
29 Jul 2026 Consultation Open LA04/2026/1344/F

3 Edenderry Village, Belfast, BT8 8LG

Demolition of existing single storey rear return, with construction new 2 storey extension to rear, with associated fenestration changes.

Full Belfast
28 Jul 2026 Site Inspection Complete LA05/2026/0593/F

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
21 Jul 2026 Decided 12 Aug LA05/2026/0603/DC

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
17 Jul 2026 Site Inspection Complete LA05/2026/0597/F

4 Beechill Park East, Belfast, BT8 6NX

Retrospective amendment to the design of the approved detached garage and proposed change of material finish on the house extension. (Planning Approva...

Full Lisburn And Castlereagh
15 Jul 2026 Decided 11 Sep LA05/2026/0591/DC

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
10 Jul 2026 Consultation Open LA05/2026/0587/DC

Land at and to the north of 360 Saintfield Road (including 350, 352 Saintfield Road) Castlereagh, Belfast…

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
9 Jul 2026 Consultation Open LA05/2026/0589/DC

Land at and to the north of 360 Saintfield Road (including 350, 352 Saintfield Road) Castlereagh, Belfast…

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 Consultation Open LA05/2026/0590/DC

Land at and to the north of 360 Saintfield Road (including 350, 352 Saintfield Road) Castlereagh, Belfast…

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
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Data updated daily. Source: Lisburn And Castlereagh and Belfast planning portals.