17 Westland Avenue West Cross Swansea SA3 5NP

1. 2 Sep 2025

   Received by Swansea

2. 4 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 8 Sep 2025

   Decision issued: Is Lawful (proposed)

4. 7 Aug 2026

   Added to PlanIndex

Swansea granted permission on 8 September 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 Westland Avenue West Cross Swansea SA3 5NP

  2026/1525/PLD Submitted 18 Sep 2026 50 yards away

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

  Refused Lawful development Extension Windows or glazing 6 docs
  Small domestic

• 156 Westcross Lane West Cross Swansea SA3 5NG

  2021/1080/PLD Submitted 21 Apr 2021 100 yards away

  Use of property as a children's care home for up to 2 children (application for a Certificate of Proposed Lawful Use)

  Granted Lawful development 8 docs

• 10 Osprey Close West Cross Swansea SA3 5RH

  2021/0351/NMA Submitted 8 Feb 2021 100 yards away

  Single storey side extension - Non Material Amendment to planning permission 2020/2577/FUL dated 02/02/2021 to allow an increase in width of extension and increase in width of rear kitchen french doors.

  Refused Amendments Extension Windows or glazing 6 docs
  Small domestic

• 1 Osprey Close West Cross Swansea SA3 5RH

  2019/2532/FUL Submitted 4 Nov 2019 150 yards away

  Single storey side extension

  Granted Full applications Extension 6 docs
  Small domestic

• 1 Osprey Close West Cross Swansea SA3 5RH

  2021/0024/FUL Submitted 6 Jan 2021 150 yards away

  Detached outbuilding for Holistic Therapy Use

  Granted Full applications 9 docs

• 140 West Cross Lane West Cross Swansea SA3 5NG

  2019/0996/NMA Submitted 29 Apr 2019 200 yards away

  Non Material Amendment to planning permission 2017/0703/FUL granted 11th May 2017 to allow fenestration alterations to northern elevation of the single storey rear extension

  Granted Amendments Extension Windows or glazing 7 docs
  Small domestic

• 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