17 Chestnut Park, Strabane, BT82 9EJ

1. 24 Sep 2025

   Received by Derry City and Strabane

2. 30 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 27 Nov 2025

   Decision issued: Granted

4. 29 Jul 2026

   Added to PlanIndex

Derry City and Strabane granted permission on 27 November 2025, 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.

• 18 Main Street, Strabane, BT82 8AS

  LA11/2025/0665/F Submitted 18 Sep 2025 300 yards away

  Proposed four storey rear extension to existing flats including takeaway and stairwell extension (amended proposal description and plans)

  Granted Full applications New dwelling Extension 53 docs

• 3 Bridge Street / 42 Main Street, Strabane, BT82 8DA

  LA11/2023/1666/F Submitted 23 May 2023 300 yards away

  Proposed change of use from 2 No. commercial units at ground floor to 2 No. apartments, accessed from Bridge St including all associated site works and bin store provision

  Granted Full applications New dwelling 36 docs
  Several homes

• 54 - 58 Main Street, Strabane, BT82 8AX

  LA11/2022/1145/A Submitted 8 Dec 2022 300 yards away

  2 Shop sign

  Granted Advertising 7 docs

• 3 Mountcarmel View, Strabane, BT82 9AN

  LA11/2026/0515/F Submitted 8 Jul 2026 300 yards away

  Proposed ramped access to front door

  Granted Full applications 12 docs

• 49 Main Street, Strabane, BT82 8AU

  LA11/2026/0183/LBC Submitted 3 Mar 2026 350 yards away

  Erection of a Blue Sign on the Principle Elevation

  Granted Heritage and listed buildings 14 docs

• 4 Croghan View, Strabane, BT82 9BP

  LA11/2023/1505/F Submitted 30 Mar 2023 350 yards away

  Proposed side extension to existing dwelling and front ramped access

  Granted Full applications Extension 14 docs
  Domestic

• 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