14 New Road Treboeth Swansea SA5 9DA

1. 13 Dec 2018

   Received by Swansea

2. 24 Dec 2018

   Validated

   Checked as complete and ready for consideration.

3. 17 Jan 2019

   Decision issued: Is Lawful (proposed)

4. 14 Aug 2026

   Added to PlanIndex

Swansea granted permission on 17 January 2019, subject to any conditions on the decision notice. Work must normally begin within five years or the permission lapses. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 25 Heol Fach Treboeth Swansea SA5 9DE

  2018/1878/FUL Submitted 28 Aug 2018 50 yards away

  Side conservatory

  Granted Full applications Extension 9 docs

• 25 Heol Fach Treboeth Swansea SA5 9DE

  2025/1904/S73 Submitted 5 Sep 2025 50 yards away

  Variation of condition 1 to extend the time limit to commence works from 5 years to 10 years of Planning Permission 2020/1436/FUL granted 23rd September 2020 (Alterations to existing garage to include part conversion to living accommodation, provision of pitched roof with additional accommodation within the roof space, front dormer and rear velux windows)

  Granted Amendments Loft or dormer Windows or glazing 5 docs

• 35 Heol Fach Treboeth Swansea SA5 9DE

  2019/2759/FUL Submitted 2 Dec 2019 50 yards away

  Single storey rear extension with pitched roof and single storey side extension, conversion of garage to living accommodation, re-roofing the side extensions and front porch with a hip roof and excavation of front garden to form an additional car parking including widening of existing dropped kerb

  Granted Full applications Extension 13 docs
  Small domestic

• 24 Heol Fach Treboeth Swansea SA5 9DE

  2019/0946/FUL Submitted 17 Apr 2019 100 yards away

  Single storey rear extension, hip to gable roof extension and rear dormer roof extension

  Granted Full applications Extension Loft or dormer 11 docs
  Small domestic

• 24 Heol Fach Treboeth Swansea SA5 9DE

  2020/0379/NMA Submitted 17 Feb 2020 100 yards away

  Single storey rear extension, hip to gable roof extension and rear dormer roof extension - Non material amendment to planning permission 2019/0946/FUL granted 13th June 2019 to allow for enlargement of the single storey rear extension

  Refused Amendments Extension Loft or dormer 7 docs
  Small domestic

• 37 Heol Gerrig Treboeth Swansea SA5 9BP

  2026/1448/FUL Submitted 3 Sep 2026 100 yards away

  83% historically approved · decision due ~4 Nov

  Two storey rear extension

  Awaiting decision Full applications Extension 4 docs

• 2026/1645/PLD Awaiting decision

  27 Sycamore Road West Cross Swansea SA3 5LB

  Detached outbuilding (application for a Certificate of Proposed Lawful Development)

  Received 7 Oct, published by the council 9 Oct 2026 Lawful development
• 2026/1344/ELD Granted

  50 Eversley Road Sketty Swansea SA2 9DA

  Raised deck (application for a Certificate of Existing Lawful Development)

  Received 17 Aug, published by the council 27 Aug 2026 Lawful development
• 2026/1525/PLD Refused

  15 Westland Avenue West Cross Swansea SA3 5NP

  Single storey rear extension and alterations to fenestration (application for a Certificate of Proposed Lawful Development)

  Received 18 Sep, published by the council 25 Sep 2026 Lawful development
• 2026/1627/PLD Awaiting decision

  73 Mumbles Road West Cross Swansea SA3 5AA

  Stationing of a caravan to provide ancillary residential accommodation (application for a Certificate of Proposed Lawful Development)

  Received 5 Oct, published by the council 9 Oct 2026 Lawful development
• 2026/1270/ELD Refused

  188 Hanover Street Swansea SA1 6BP

  Use of property as a HMO (Class C4) (application for a Certificate of Existing Lawful Development)

  Received 4 Aug, published by the council 25 Aug 2026 Lawful development