Derriaghy CCFC Seycon Park, 22 Riverside, Dunmurry, BT17 9DJ

1. 23 Feb 2026

   Received by Lisburn and Castlereagh

2. 29 Jul 2026

   Added to PlanIndex

3. 28 Aug 2026

   Decision issued: Granted

Lisburn and Castlereagh granted permission on 28 August 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• 21 Lilac Walk, Dunmurry, Belfast, BT17 9QP

  LA05/2025/0548/F Submitted 30 Jul 2025 232m away

  Single storey extension to rear of mid-terrace dwelling.

  Granted Full applications Extension 9 docs
  Small domestic

• 41 Willow Gardens, Dunmurry, Belfast, BT17 9QJ

  LA05/2026/0223/F Submitted 21 Mar 2026 246m away

  Proposed roofspace conversion with rear dormer to provide additional bedroom with ensuite

  Granted Full applications Loft or dormer 10 docs

• 50 Holly Mount, Dunmurry, Belfast, BT17 9QD

  LA05/2024/0591/F Submitted 12 Aug 2024 336m away

  Single storey rear extension to provide tenant with shower room, bedroom and wheel chair accessible kitchen. The works will also include level access to both the front and rear of the property.

  Granted Full applications Extension 11 docs
  Small domestic

• 3 Holly Mount, Dunmurry, Belfast, BT17 9QD

  LA05/2026/0409/F Submitted 12 May 2026 406m away

  Single storey extension to rear of dwelling. Level access to front of dwelling.

  Granted Full applications Extension 7 docs
  Small domestic

• LA05/2026/0281/NMC Granted

  Lands 40 metres west of 34 Rock Road, Ballykeel, Dromore. BT25 1ED

  Non material change to planning approval LA05/2023/0277/RM – The re-siting within the approved site curtilage of the dwelling and garage as shown on the submitted drawing.

  14 Apr 2026 Amendments
• LA05/2026/0641/NMC Granted

  100m south of 23A Lower Ballinderry Road, Ballinderry, Lisburn, BT282JH

  Non material change to planning approval LA05/2025/0347/RM (i) The ridge heights of the single storey rear return and the attached garage are now lower than the Reserved Matters approved drawings - difference clearly visible on the drgs. (ii)Proposed floor plans/building footprints unchanged (iii)Four windows on the front elevation of the main dwelling (two either side of the porch) changed to a single larger window either side of the porch (iv)All entrances/door openings to dwelling and garage now shown to have level access whereas the RM drawings showed a 300mm underbuild (two 150mm steps to FFL. (v)FFL to ridge height now shown as 7300mm although overall height of dwelling ridge is still 7300mm above ground level which is unchanged from the RM permission. (vi)Deletion of two windows from the side elevation of garage and additional window in side elevation of master bedroom

  6 Aug 2026 Amendments
• LA05/2026/0285/NMC Refused

  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.

  15 Apr 2026 Amendments
• LA05/2026/0677/NMC Awaiting decision

  Adjacent to No. 2 Skyline Drive, Lisburn, BT27 4HH

  Non material change application to approval LA05/2026/0255/F- Change of 1.2m boundary wall to 1.8m boudary timber fence and section of estate railing, all proposed planting to remain as approved

  22 Aug 2026 Amendments
• LA05/2025/0757/NMC Granted

  72 Antrim Road, Lisburn, BT28 3DN

  Proposed ramp to front access with a ground floor bedroom and ensuite

  17 Oct 2025 Amendments