Trederwen Hall Arddleen Llanymynech Powys SY226RZ

1. 11 Aug 2003

   Received by Powys

2. 24 Sep 2003

   Decision issued: Approve

3. 12 Sep 2026

   Added to PlanIndex

Powys granted permission on 24 September 2003, 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 full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• Trederwen Hall Trederwen Lane Arddleen Llanymynech SY22 6RZ

  25/1588/AGR Submitted 7 Nov 2025 50 yards away

  Alterations to existing silage clamp and associated works Why necessary for agriculture: Silage Clamp Why designed for agriculture: Silage Clamp

  Granted Other

• Plot 4 Naylor Fields Arddleen Llanymynech Powys SY226RX

  M/2005/0421 Submitted 27 Apr 2005 350 yards away

  Erection of a bungalow with double garage (retrospective)

  Granted Full applications

• Laurel Way Arddleen Llanymynech Powys SY22 6RX

  P/2009/0679 Submitted 18 May 2009 350 yards away

  Erection of a sunroom extension

  Granted Householder Extension 1 doc
  Domestic

• 2 Naylor Fields Arddleen Llanymynech Powys SY22 6TY

  P/2016/0294 Submitted 9 Mar 2016 350 yards away

  Certificate of lawfulness for a proposed use namely: erection of a fence

  Split decision Lawful development
  Small domestic

• The Old Stores Arddleen Llanymynech Powys SY22 6RX

  26/0170/HH Submitted 9 Feb 2026 400 yards away

  Reconstruction of an outbuilding for ancillary domestic use

  Granted Householder 16 docs
  Small domestic

• Smithy Cottage Arddleen Llanymynech SY22 6PX

  P/2010/0660 Submitted 21 May 2010 450 yards away

  Erection of a two storey extension and a detached single garage and construction of a new vehicular access

  Granted Householder Extension 1 doc
  Domestic

• 25/1879/FUL Granted

  Trewylan Ganol Llansantffraid-Ym-Mechain SY22 6TJ

  Formation of a Slurry Lagoon and all associated works

  Received 18 Dec, published by the council 28 Jul 2026 Full applications
• P/26/0632/FUL Granted

  TREWERN ISAF, LLANRHAEADR-YM-MOCHNANT, OSWESTRY, SY10 0DP

  Erection of extension to slurry lagoon, including additional lagoon for parlour washings

  Received 15 Jul, published by the council 13 Aug 2026 Full applications
• P/26/0569/FUL Granted

  THE DANCE CENTRE, ARLAIS ROAD, LLANDRINDOD WELLS, LD1 5HE

  Installation of 10Kw in-roof PV array on west elevation

  Received 6 Jul, published by the council 6 Aug 2026 Full applications
• P/26/0596/FUL Granted

  0, Y groesffordd, Crossroads, Meifod, SY22 6YF

  Erection of agricultural shed, including PV solar array (part retrospective)

  Received 9 Jul, published by the council 24 Aug 2026 Full applications
• P/26/0669/FUL Granted

  62-64 COMMERCIAL STREET, YSTRADGYNLAIS, SWANSEA, SA9 1LA

  Change of use of dwelling to A1 retail unit and single flat. Reinstatement of shop front and signage. Remove existing conservatory on rear elevation and install patio doors. Construction of external access stairway.

  Received 21 Jul, published by the council 17 Aug 2026 Full applications