20 Marlborough Street, Derry, BT48 9AY

1. 2 Jul 2026

   Received by Derry City and Strabane

2. 16 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 29 Jul 2026

   Added to PlanIndex

4. 26 Aug 2026

   Decision issued: Granted

5. 3 Sep 2026

   Status changed to Determined

   Previously Under Consideration.

Derry City and Strabane granted permission on 26 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.

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.

• 1 Creggan Road, Rosemount, Londonderry, BT48 9BX

  LA11/2026/0653/F Submitted 7 Sep 2026 50 yards away

  Change of use from a 4 bed dwelling to a 4 bed HMO

  Granted Full applications 10 docs
  Domestic

• 1 Marlborough Terrace, Londonderry, BT48 9AT

  LA11/2024/0267/F Submitted 26 Mar 2024 50 yards away

  Change of use from a 3 bed apartment to a four bed HMO.

  Granted Full applications 10 docs

• 2 Oakfield Road, Londonderry, BT48 9BB

  LA11/2025/0600/F Submitted 23 Aug 2025 100 yards away

  Single Storey Side and Rear Extensions

  Granted Full applications Extension 16 docs
  Small domestic

• 2a Creggan Road, Rosemount, Londonderry, BT48 9BX

  LA11/2024/0453/F Submitted 24 May 2024 100 yards away

  Retention of converted ground floor shop unit to ground floor one bedroom flat

  Granted Full applications 18 docs

• 45 Marlborough Street L'Derry

  LA11/2021/0946/F Submitted 25 Aug 2021 100 yards away

  Replace existing flat roof with new pitched roof

  Granted Full applications 8 docs

• Lands at Nos. 11, 11A and 12 Windsor Terrace, Infirmary Road, Derry and adjacent to the rear of Nos. 2, 4, 6, 8, 10, 12, 14, 18, 20 and 22 Creggan Road, Derry, No.1 Infirmary Road, Derry and Nos. 1-10 Windsor Terrace, Infirmary Road, Derry,

  LA11/2020/0222/F Submitted 12 Mar 2020 150 yards away

  Residential development comprising of 42 No. apartments (33 No. 1 bed apartments and 09 No. 2 bed apartments), associated infrastructure, car parking, landscaping and all site works, with access from Infirmary Road, Derry. (scheme amended from 40 apartments to 42 apartments and amendment numbers of one and two bed apartments) Submission of Computer Generated Images and Development Rational Document.

  Granted Full applications New dwelling 278 docs
  Major scheme

• 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