43 Dyffryn Road Gorseinon Swansea SA4 6BA

1. 5 Feb 2021

   Received by Swansea

2. 22 Apr 2021

   Decision issued: Is Lawful (proposed)

3. 27 Aug 2026

   Added to PlanIndex

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within five years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• 48 Dyffryn Road Gorseinon Swansea SA4 6BA

  2024/2154/PLD Submitted 15 Nov 2024 53m away

  Rear single storey extension and installation of ground floor side window (application for a Certificate of Proposed Lawful Development)

  Decided Lawful development Extension Windows or glazing 9 docs
  Small domestic

• 62 Dyffryn Road Gorseinon Swansea SA4 6BA

  2025/1990/FUL Submitted 16 Sep 2025 90m away

  Single storey rear extension and fenestration alterations

  Granted Full applications Extension Windows or glazing 21 docs
  Small domestic

• 16 Pantycelyn Gorseinon Swansea SA4 6BH

  2021/1177/FUL Submitted 29 Apr 2021 117m away

  Two storey side extension

  Granted Full applications Extension 12 docs

• 10 Maes Glas Gorseinon Swansea SA4 6HZ

  2026/1215/FUL Submitted 23 Jul 2026 150m away

  82% historically approved · decision due ~2 Oct

  Retention and completion of storage shed

  Awaiting decision Full applications 3 docs
  Small domestic

• 10 Maes Glas Gorseinon Swansea SA4 6HZ

  2024/2010/FUL Submitted 24 Oct 2024 150m away

  Garage conversion to provide residential accommodation ancillary to existing dwelling

  Granted Full applications 8 docs
  Small domestic

• 117 Belgrave Road Gorseinon Swansea SA4 6RE

  2019/2734/PLD Submitted 27 Nov 2019 165m away

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

  Decided Lawful development Extension 7 docs
  Small domestic

• 2026/1425/PLD Awaiting decision

  18 Moorside Road West Cross Swansea SA3 5EY

  Enlargement of existing rear dormer roof extensions with rear Juliet balcony (application for a Certificate of Proposed Lawful Development)

  1 Sep 2026 Lawful development
• 2026/0962/ELD Decided

  9 Gore Terrace Mount Pleasant Swansea SA1 5DN

  Use of upper floor Flat/Maisonette as a HMO for up to 6 people (Class C4) application for a Certificate of Existing Lawful Development)

  8 Jun 2026 Lawful development
• 2026/0756/PLD Decided

  55 - 57 Eversley Road Sketty Swansea SA2 9DE

  The proposed development is for a change of use from a bakery to a Premier Convenience Store (application for a Certificate of Proposed Lawful Development)

  7 May 2026 Lawful development
• 2026/1395/PLD Awaiting decision

  152 Pennard Drive Southgate Swansea SA3 2DR

  Single storey rear extension & ground floor side window (Application for a certificate of Proposed Lawful Development)

  26 Aug 2026 Lawful development
• 2026/0787/ELD Decided

  11 Bernard Street Uplands Swansea SA2 0HU

  Continued use of property to house ex-service veterans on a temporary basis (application for a Certificate of Existing Lawful Development)

  11 May 2026 Lawful development