13 The Diamond Portstewart

1. 4 Sep 2024

   Received by Causeway Coast and Glens

2. 9 Sep 2024

   Validated

   Checked as complete and ready for consideration.

3. 13 Nov 2024

   Decision issued: Granted

4. 27 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• 13 The Diamond, Portstewart

  LA01/2024/1003/LBC Submitted 4 Sep 2024 0m away

  Proposed change of use from office to hearing care business - use class D1a and proposed signage

  Granted Heritage and listed buildings 16 docs

• 1 Lever Road, Portstewart

  LA01/2025/0605/F Submitted 11 Jun 2025 102m away

  Internal alterations, single storey extension to rear, new dormer windows to rear roof and associated site works

  Granted Full applications Extension Loft or dormer +1 28 docs
  Small domestic

• Anchor Inn, 87- 89 The Promenade, Portstewart

  LA01/2025/1092/A Submitted 17 Oct 2025 110m away

  Erection of 1 x LED digital sign installed on gable elevation of building (retrospective application)

  Withdrawn Advertising 12 docs

• Portstewart Town Hall, The Crescent, Portstewart

  LA01/2026/0363/F Submitted 1 Apr 2026 155m away

  98% historically approved · decision due ~3 Jun

  Variation of Condition 8 (Retaining Wall) of LA01/2024/1384/F (Events facility and self catering hostel accommodation)

  Awaiting decision Full applications 4 docs

• Portstewart Town Hall, The Crescent, Portstewart

  LA01/2026/0363/S54 Submitted 1 Apr 2026 155m away

  Variation of Condition 8 (Retaining Wall) of LA01/2024/1384/F (Events facility and self catering hostel accommodation)

  Granted 10 docs

• Portstewart Town Hall, The Crescent, Portstewart

  LA01/2026/0395/DC Submitted 17 Apr 2026 157m away

  97% historically approved · decision due ~12 Jun

  Discharge of Condition 10 of LA01/2024/1384/F

  Awaiting decision Conditions 14 docs

• LA01/2026/0606/F Granted

  Directly adjacent to the North of 24 Atlantic Road, Coleraine.

  Proposed Dwelling and Domestic Garage.

  9 Jun 2026 Full applications
• LA01/2026/0523/F Granted

  263 Corkey Road, Cloughmills, Ballymena

  Internal alterations, new patio door at ground floor and extension at first floor to create additional bedroom suite.

  21 May 2026 Full applications
• LA01/2026/0369/F Granted

  Lands immediately NW of 2 Princess Gardens, Cloughmills

  Proposed new dwelling (Amended Plans and 3D Montage)

  8 Apr 2026 Full applications
• LA01/2026/0382/F Granted

  37 Parklands, Ballymoney

  Proposed rear and side extension to existing dwelling and alterations to side elevation to add new ground floor window

  31 Mar 2026 Full applications
• LA01/2026/0645/F Granted

  2 The Hawthorns, Ballysally, Coleraine

  Proposed single-storey rear extension, internal alterations to existing dwelling and conversion of garage to provide additional space for the dwelling.

  18 Jun 2026 Full applications