131 Colinglen Road, Dunmurry, Belfast, BT17 0NP

1. 18 Sep 2026

   Received by Lisburn and Castlereagh

2. 22 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 13 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Lisburn and Castlereagh took a median of 95 days over the applications it decided in the last year.

This application is with Lisburn and Castlereagh for determination, against a statutory target of eight weeks. Over the last year Lisburn and Castlereagh decided full applications in a median of 100 days. More in our guide to how long planning decisions take.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 8 Ballycolin Road, Dunmurry, Belfast, BT17 0NN

  LA05/2025/0628/O Submitted 20 Aug 2025 100 yards away

  Proposed dwelling in a cluster at adjacent and north east of 8 Ballycolin Road Dunmurry BT17 0NN - Under LDP2032 COU2

  Granted Outline 11 docs
  Domestic

• Lands Between 2 & 6 Ballycolin Road, Belfast, BT17 0NN

  LA05/2024/0326/F Submitted 25 Apr 2024 100 yards away

  Proposed amendment to previously approved house type approved under application ref: LA05/2017/0658/F

  Granted Full applications 18 docs

• 10 Groganstown Ballycolin Road, Belfast, BT17 0NR

  LA05/2023/0238/F Submitted 9 Mar 2023 450 yards away

  Retention of raised front garden within the existing curtilage to provide usable amenity space and the planting of new hedges.

  Granted Full applications 19 docs

• 18 Groganstown, Dunmurry, Belfast, BT17 0NR

  LA05/2026/0335/F Submitted 10 Apr 2026 0.3 miles away

  Change of use of part of residential curtilage and siting of 2 no. mobile shepherd hut style glamping pods for short-term holiday accommodation, including provision of ancillary caravan-style electrical hook-up points and use of existing access and parking arrangements

  Granted Full applications 21 docs

• LA05/2026/0752/F Awaiting decision

  Carrowreagh Business Park, Carrowreagh Road, Dundonald, BT16 1QQ

  Construction of proposed storage/distribution unit with ancillary office accommodation and associated car parking

  Received 23 Sep, published by the council 25 Sep 2026 Full applications
• LA05/2026/0751/F Awaiting decision

  Lands 250m north of 40 Dunlady Rd, Dundonald

  Proposed wind turbine with 54m rotor diameter and 59m hub height

  Received 23 Sep, published by the council 25 Sep 2026 Full applications
• LA05/2026/0745/F Awaiting decision

  71 Ballylintagh Road, Annahilt, BT26 6QQ

  Single stroey rear extension

  Received 22 Sep, published by the council 25 Sep 2026 Full applications
• LA05/2026/0743/F Awaiting decision

  48 Riverdale, Hillsborough, BT26 6DH

  Conversion of integral garage to bedroom and shower room

  Received 21 Sep, published by the council 25 Sep 2026 Full applications
• LA05/2026/0617/F Granted

  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 the adjacent kitchen. The works also include the conversion of part of the attached garage to habitable accommodation, along with a single storey flat roof rear extension to the garage. New external finishes and hard landscaping (patios and deck) are also proposed, including all associated site works.

  Received 25 Jul, published by the council 7 Aug 2026 Full applications