11 Lon Masarn Sketty Swansea SA2 9EL

1. 2 Sep 2025

   Received by Swansea

2. 4 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 14 Oct 2025

   Decision issued: Is Lawful (proposed)

4. 7 Aug 2026

   Added to PlanIndex

Swansea granted permission on 14 October 2025, 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.

• 15 Llwyn Arosfa Sketty Swansea SA2 9EJ

  2019/2848/FUL Submitted 12 Dec 2019 50 yards away

  Hip to gable side roof extension to allow further living accommodation in the roof space, three rear roof lights, insertion of second floor side window and single storey rear/side extension

  Granted Full applications Extension Loft or dormer +1 10 docs
  Small domestic

• 1 Llwyn Arosfa Sketty Swansea SA2 9EJ

  2025/1792/FUL Submitted 18 Aug 2025 100 yards away

  Single storey side extension, Installation of rear access doors with associated raised balcony, external staircase and balustrade and a hip to gable roof conversion with front and rear roof lights and associated works

  Granted Full applications Extension Loft or dormer 13 docs
  Small domestic

• Tycoch Garage Llwyn Arosfa Sketty Swansea SA2 9EJ

  2023/0720/PRE Submitted 24 Mar 2023 100 yards away

  PRE APP for change of use of garage to two storey dwelling

  Decided Other 17 docs
  Domestic

• Tycoch Garage Llwyn Arosfa Sketty Swansea SA2 9EJ

  2018/1681/FUL Submitted 30 Jul 2018 100 yards away

  Change of use from commercial car mechanics garage to three one bedroom flats including the construction of a pitched roof, two storey front extension and external alterations

  Granted Full applications New dwelling Extension 14 docs

• Tycoch Garage Llwyn Arosfa Sketty Swansea SA2 9EJ

  2018/1318/PRE Submitted 13 Jun 2018 100 yards away

  Pre-application - Conversion of commercial garages to three one bedroom flats including the construction of a pitched roof two storey front extension and external alterations.

  Decided Other New dwelling Extension 6 docs

• 5 Lon Draenen Sketty Swansea SA2 9EW

  2017/2018/FUL Submitted 11 Sep 2017 100 yards away

  Two storey rear extension and four side dormers

  Refused Full applications Extension Loft or dormer 12 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