27 Waun Gron Road Treboeth Swansea SA5 7DG

1. 18 Jun 2026

   Received by Swansea

2. 16 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 28 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 10 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Swansea took a median of 55 days over the applications it decided in the last year.

This application is with Swansea for determination, against a statutory target of eight weeks. Over the last year Swansea decided full applications in a median of 60 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.

• 12 Wynter Court Treboeth Swansea SA5 7DS

  2019/1410/PLD Submitted 17 Jun 2019 103m away

  Single storey rear extension (application for a Certificate of Proposed Lawful Development)

  Granted Lawful development Extension 8 docs
  Small domestic

• 61 Heol Gwyrosydd Penlan Swansea SA5 7BZ

  2018/0820/PLD Submitted 5 Apr 2018 116m away

  Rear conservatory (application for a Certificate of Proposed Lawful Development)

  Granted Lawful development Extension 7 docs

• 11 Waun Gron Road Treboeth Swansea SA5 7DG

  2023/0450/FUL Submitted 22 Feb 2023 119m away

  Single storey side / rear extensions and first floor side extension

  Granted Full applications Extension 11 docs
  Small domestic

• 18 Penlan Road Treboeth Swansea SA5 7DD

  2018/0759/FUL Submitted 28 Mar 2018 133m away

  Single storey rear extension

  Granted Full applications Extension 7 docs
  Small domestic

• 11 Heol Gwyrosydd Treboeth Swansea SA5 7DA

  2020/0647/FUL Submitted 6 Apr 2020 137m away

  Single storey side extension and access ramp

  Granted Full applications Extension 11 docs
  Small domestic

• 14 Penlan Terrace Treboeth Swansea SA5 7DB

  2020/0253/PLD Submitted 7 Feb 2020 167m away

  Garden store building ancillary to use of existing dwelling (application for a Certificate of Proposed Lawful Development)

  Granted Lawful development 6 docs
  Domestic

• 2026/1209/FUL Decided

  155 Eaton Crescent Uplands Swansea SA1 4QR

  Change of use of former residential home (Class C2) to a HMO for up to 8 people (Sui-generis) and demolition of single storey element to create 3 parking spaces.

  22 Jul 2026 Full applications
• 2026/0620/FUL Refused

  Garage In Service Lane Rear Of 57 Gwydr Crescent Uplands Swansea SA2 0AD

  Retention of use of the building as a car vehicle repair garage

  17 Apr 2026 Full applications
• 2026/1277/FUL Granted

  55 Broadmead Killay Swansea SA2 7EJ

  Single storey side extension

  5 Aug 2026 Full applications
• 2026/1261/FUL Granted

  9 Dunns Close Mumbles Swansea SA3 4AF

  Single storey rear extension

  3 Aug 2026 Full applications
• 2026/1182/FUL Granted

  11 Tavistock Road Sketty Swansea SA2 0SL

  Retrospective application for extension to the projection of an existing high-level veranda at the subject property, to include 6 steps leading from the veranda to the lower garden area.

  15 Jul 2026 Full applications