Plot Off Heol TWRCH, CWMTWRCH Isaf, Ystradgynlais

1. 5 Apr 2006

   Received by Powys

2. 20 Apr 2006

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2007

   Decision issued: Approve with Conditions

4. 17 Aug 2026

   Added to PlanIndex

Powys granted permission on 25 July 2007, 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.

An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.

• Plot Off Heol TWRCH CWMTWRCH Isaf Ystradgynlais Swansea SA9 2TD

  P/2010/0783 Submitted 23 Jun 2010 50 yards away

  Full: Renewal of outline planning permission B/06/0138 to extend the time limit for implementation of erection of a single dwelling.

  Granted Outline 1 doc
  Domestic

• Land Off Heol TWRCH Ystradgynlais Powys

  P/2010/0769 Submitted 5 Jul 2010 50 yards away

  Reserved Matters: Erection of dwelling

  Granted Reserved matters New dwelling 1 doc
  Domestic

• Plot Off Heol TWRCH, CWMTWRCH Isaf

  B/0005/0134 Submitted 16 May 2005 50 yards away

  Erection of bungalow

  Withdrawn

• Land To The Rear Of Heol TWRCH CWMTWRCH Isaf Powys SA9 2TD

  P/2010/0501 Submitted 19 Apr 2010 50 yards away

  Full: Erection of 3 no. detached dwellings and improvements to existing access

  Refused Full applications 1 doc

• 89 Heol Twrch Lower Cwmtwrch Swansea SA9 2TE

  25/1112/HH Submitted 8 Aug 2025 100 yards away

  Proposed two storey side and rear extensions and single storey lean-to

  Refused Householder Extension 15 docs
  Small domestic

• 91 Heol TWRCH CWMTWRCH Swansea SA9 2TE

  B/0006/0370 Submitted 17 Nov 2006 100 yards away

  Demolition of existing building and erection of dwelling

  Refused Full applications New dwelling Demolition
  Domestic

• 25/1076/OUT Refused

  New Dwelling At Ty Newydd Horeb Cefn Coch Welshpool Powys SY21 0AY

  Erection of a rural enterprise dwelling, creation of new vehicular access, installation of package treatment plant and associated works (all other matters reserved)

  Received 4 Aug, published by the council 29 Jul 2026 Outline
• P/26/1107/SO Awaiting decision

  Land at Lodge Farm, Three Cocks, Brecon, LD3 0SW

  Screening opinion under Regulation 6 of the Town & County Planning (Environmental Impact Assessment) (Wales) Regulations 2017 for a proposed solar farm development

  Received 23 Sep, published by the council 6 Oct 2026 Outline
• P/26/0270/OUT Withdrawn

  Plot at Brithdir Llanfyllin Powys SY22 5HD

  Outline consent for an affordable dwelling, including access creation and installation of a treatment plant and drainage mound (some matters reserved)

  Received 19 May, published by the council 28 Jul 2026 Outline
• P/26/0214/OUT Granted

  Land South of Grange Farm, Sarnau, Llanymynech, SY22 6QL

  Erection of a rural enterprise dwelling, detached garage, formation of new access, installation of a package treatment plant and associated works (all matters reserved except for means of access)

  Received 11 May, published by the council 28 Jul 2026 Outline
• P/26/0800/OUT Awaiting decision

  Land at Penrhos Barn, Penrhos, Llanymynech, SY22 6TF

  Construction of a rural enterprise dwelling and detached garage, installation of a package treatment plant, formation of a driveway and all associated works

  Received 7 Aug, published by the council 25 Aug 2026 Outline