9-11 Castle Street, Derry, BT48 6HQ

1. 27 Jun 2025

   Received by Derry City and Strabane

2. 3 Jul 2025

   Validated

   Checked as complete and ready for consideration.

3. 7 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 28 August 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Derry City and Strabane took a median of 100 days over the applications it decided in the last year.

This application is with Derry City and Strabane for determination, against a statutory target of eight weeks. Over the last year Derry City and Strabane decided full applications in a median of 119 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.

• 9 Magazine Street, Londonderry, BT48 6HJ

  LA11/2026/0400/F Submitted 27 May 2026 50 yards away

  Retention of change of use from an existing ground floor pool room to coffee shop (Amended Development Description)

  Granted Full applications 17 docs

• 8 Castle Street, Londonderry, BT48 6HQ

  LA11/2025/0288/F Submitted 16 Apr 2025 50 yards away

  Change of Use from Offices to 2 no. 1 Bed Apartments & 2 no. 2 Bed Apartments on First and Second Floors

  Granted Full applications New dwelling 19 docs

• 4 & 6 Castle Street, Londonderry, BT48 6HQ

  LA11/2025/0426/F Submitted 13 Jun 2025 50 yards away

  99% historically approved · decision due ~8 Aug

  Proposed third floor extension to provide 10 no. ensuite rooms & ancillary kitchen / dining facilities for student accommodation.

  Awaiting decision Full applications Extension 44 docs

• 4 & 6 Castle Street, Londonderry, BT48 6HQ

  LA11/2025/0297/F Submitted 16 Apr 2025 50 yards away

  Change of Use from offices to 20 no. ensuite rooms & ancillary kitchen / dining facilities for student accomoodation. Ground floor to remain commercial. (amended proposal)

  Granted Full applications 47 docs

• 2 Castle Street Derry BT48 6HQ

  LA11/2021/0737/LBC Submitted 29 Jun 2021 50 yards away

  Proposed Gas Installation to Flats Nos. 3, 4 & 6

  Granted Heritage and listed buildings New dwelling 11 docs

• Palace Street Society Street Magazine Street Magazine Street Upper Union Hall Place Bank Place Linehall Street Society Street Car Park and land adjoining St Augustine's Church Hall Derry/Londonderry

  LA11/2024/0788/DC Submitted 16 Oct 2024 50 yards away

  Discharge of Condition 8 & 9 of Planning approval LA11/2018/0702/F

  Granted Conditions 68 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