Silvercrest Brynawel Crescent Treboeth Swansea SA5 9DN

1. 6 Dec 2018

   Received by Swansea

2. 19 Dec 2018

   Decision issued: Is Not Lawful (proposed)

3. 14 Aug 2026

   Added to PlanIndex

Swansea refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 1 Peniel Road Treboeth Swansea SA5 9DW

  2020/0474/FUL Submitted 5 Mar 2020 50 yards away

  Side roof extension and rear rooflight

  Refused Full applications Extension Loft or dormer 7 docs

• 27 Brynawel Crescent Treboeth Swansea SA5 9DN

  2019/0720/FUL Submitted 27 Mar 2019 50 yards away

  Retention of side roof extension and rear roof light

  Refused Full applications Extension Loft or dormer 8 docs

• 25 Brynawel Crescent Treboeth Swansea SA5 9DN

  2018/2129/FUL Submitted 1 Oct 2018 50 yards away

  Detached ancillary living accommodation in rear garden

  Granted Full applications 11 docs

• Hillside Heol Y Cnap Treboeth Swansea SA5 9DD

  2019/2671/FUL Submitted 19 Nov 2019 100 yards away

  Two side dormers, side porch and addition of, a windows to front and rear gables

  Granted Full applications Extension Loft or dormer +1 14 docs
  Small domestic

• 14 Brynawel Crescent Treboeth Swansea SA5 9DN

  2018/1724/FUL Submitted 3 Aug 2018 100 yards away

  Single storey side extension

  Granted Full applications Extension 6 docs
  Small domestic

• Land Rear Of Castle View And GlanRhyd Heol Gwell Treboeth Swansea SA5 9DP

  2019/2733/OUT Submitted 27 Nov 2019 100 yards away

  Detached dwelling with integral double garage fronting onto Quarry Road (Outline)

  Refused Outline New dwelling 13 docs
  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