90 Thornhill Park, Londonderry, BT48 8QS

1. 12 Jan 2026

   Received by Derry City and Strabane

2. 27 Feb 2026

   Decision issued: Granted

3. 29 Jul 2026

   Added to PlanIndex

Derry City and Strabane granted permission on 27 February 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.

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.

• 130 Elmvale, Ballynagard, Londonderry, BT48 8SL

  LA11/2026/0143/F Submitted 19 Feb 2026 300 yards away

  Single storey rear and side extension to dwelling

  Granted Full applications Extension 15 docs
  Small domestic

• Vacant Land between nos. 16 & 17 Woodlands Avenue, Alder Road, Derry, Adjacent to nos. 19 and 39 Ballynagard Crescent, Alder Road, Derry, Derry, BT48 8UP

  LA11/2025/0384/F Submitted 2 Jun 2025 300 yards away

  Construction of 5 no. new dwellings and relocation of 4 no. dwellings which had been previously permitted via (LA11/2019/0128/F), i.e. 9 dwellings in total, with associated site works.

  Granted Full applications New dwelling 30 docs
  Several homes

• Castello 149 Culmore Road, Ballynashallog, Londonderry, BT48 8JH

  LA11/2026/0278/F Submitted 2 Apr 2026 300 yards away

  Single storey rear and side extensions with a first floor oriel window and balcony to side of existing dwelling

  Granted Full applications Extension Windows or glazing 11 docs
  Small domestic

• Adjacent to and West of 1 Ballynagard Crescent, Culmore, Derry, BT48 8JR

  LA11/2023/1231/DC Submitted 9 Jan 2023 400 yards away

  Discharge of condition No. 14 of planning permission LA11/2020/0691/F - Relating to Construction Environmental Management Plan

  Granted Conditions 8 docs

• Chill Off Licence, 163 Culmore Road, BT48 8JH

  LA11/2023/1299/NMC Submitted 27 Jan 2023 450 yards away

  Provision of patio doors to front elevation

  Withdrawn Amendments Windows or glazing 4 docs

• 163 Unit B Culmore Road, Londonderry, BT48 8JH

  LA11/2023/1358/F Submitted 23 Feb 2023 450 yards away

  Proposed internal re-arrangement of retail floorspace to allow extension of existing off licence premises, new shop front and customer entrance onto existing car park and alterations to Culmore Road elevation

  Granted Full applications Extension Windows or glazing 12 docs

• LA11/2026/0034/F Granted

  16 Woodburn Park, Londonderry, BT47 5PS

  proposed attic conversion, rear dormer, gable ground floor window and single storey rear extension to dwelling

  Received 16 Jan, published by the council 29 Jul 2026 Full applications
• LA11/2026/0269/F Granted

  10 Hazelbank Drive, Londonderry, BT47 3NS

  Proposed two storey rear extension to dwelling

  Received 30 Mar, published by the council 29 Jul 2026 Full applications
• LA11/2026/0731/F Awaiting decision

  31 Larkhill, Londonderry, BT48 8AT

  Rear ground floor extension

  Received 7 Oct, published by the council 12 Oct 2026 Full applications
• LA11/2026/0306/F Granted

  98 Duncastle Park, New Buildings, Londonderry, BT47 2QL

  Proposed first floor dormer extension to rear of dwelling

  Received 14 Apr, published by the council 29 Jul 2026 Full applications
• LA11/2026/0729/F Awaiting decision

  101 Creggan Heights Londonderry BT48 9QU

  Proposed rear extension to existing dwelling

  Received 6 Oct, published by the council 12 Oct 2026 Full applications