2 Cwmclyd Cottages, Long Street, Ynys Uchaf, Swansea, SA9 1RL

1. 24 Jun 2026

   Validated

   Checked as complete and ready for consideration.

2. 17 Jul 2026

   Received by Powys

3. 28 Jul 2026

   Added to PlanIndex

4. 18 Aug 2026

   Decision issued: Approve

Powys granted permission on 18 August 2026, 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.

• Noddfa Long Street Ynys Uchaf Swansea SA9 1RP

  P/2015/0007 Submitted 22 Dec 2014 150 yards away

  Householder: Demolition of existing garage and erection of single storey extension to rear of existing bungalow

  Granted Householder Extension Demolition
  Small domestic

• Tiffany House, Ystrad Uchaf, Ystradgynlais

  B/0007/0071 Submitted 14 Mar 2007 150 yards away

  Erection of 2 storey extension to rear of dwelling and garden shed with wind generator

  Granted Full applications Extension
  Small domestic

• Llysycoed Long Street Ynysuchaf Ystradgynlais Swansea SA9 1RP

  P/2009/1006 Submitted 16 Sep 2009 200 yards away

  Full: Erection of a first floor extension

  Granted Householder Extension 1 doc
  Domestic

• Land Opposite Lock Cottages, Ynys Uchaf, Ystradgynlais

  B/0003/0301 Submitted 3 Sep 2003 200 yards away

  Retrospective application for agricultural buildings and stock fencing

  Refused Full applications

• Tegfan 16 Cwmtawe Road Penrhos Ystradgynlais Swansea SA9 1QU

  P/2009/1214 Submitted 12 Nov 2009 250 yards away

  Part retrospective application for erection of outbuilding

  Refused Householder 1 doc
  Small domestic

• Tegfan 16 Cwmtawe Road Penrhos Ystradgynlais Powys SA9 1QU

  P/2009/0303 Submitted 9 Mar 2009 250 yards away

  Retrospective application for domestic building/storage

  Refused Householder 1 doc
  Domestic

• P/26/0804/CLP Granted

  19 BRIMMON CLOSE, NEWTOWN, SY16 1NS

  Section 192 application for proposed certificate of lawfulness in relation to demolition of the existing rear structure and construction of a single story rear extension

  Received 10 Aug, published by the council 25 Aug 2026 Lawful development
• P/26/0931/CLP Awaiting decision

  GARDEN HOUSE, 7 REDWOOD CLOSE, LEIGHTON, WELSHPOOL, SY21 8JH

  Section 192 application for a Lawful Development Certificate for the erection of a bespoke oak framed porch

  Received 1 Sep, published by the council 12 Sep 2026 Lawful development
• P/26/0523/CLP Granted

  BRYN BANADL, ABERHOSAN, MACHYNLLETH, SY20 8RA

  Section 192 application to obtain a lawful development certificate for the construction of 2 new dormers with addition of a window in the gable end, erection of a porch and removal of chimney.

  Received 8 Jun, published by the council 28 Jul 2026 Lawful development
• P/26/0492/CLP Granted

  GLYN CANOL, MANAFON, WELSHPOOL, SY21 8BS

  Section 192 application for a Lawful Development Certificate for the erection of single storey side extension

  Received 19 Jun, published by the council 28 Jul 2026 Lawful development
• P/26/0663/CLP Granted

  NANTYGWARTHEG, TREFEGLWYS, CAERSWS, SY17 5QQ

  Section 192 application for a Lawful Development Certificate for the Erection of a single-storey rear extension

  Received 20 Jul, published by the council 13 Aug 2026 Lawful development