TREDERWEN HALL, TREDERWEN LANE, ARDDLEEN, LLANYMYNECH, SY22 6RZ

This site has had 2 applications since 2025: 2 approved, 0 refused.

• 25/1588/AGR Granted

  Trederwen Hall Trederwen Lane Arddleen Llanymynech SY22 6RZ

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

  Decided 26 Nov 2025 Other

1. 5 Jun 2026

   Received by Powys

2. 24 Jun 2026

   Decision issued: AGR Permitted Development

3. 28 Jul 2026

   Added to PlanIndex

Powys granted permission on 24 June 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• Lower Trederwen Farm Trederwen Lane Arddleen Llanymynech SY22 6RZ

  25/1584/FUL Submitted 7 Nov 2025 100 yards away

  Change of use, erection of dog kennel block and all associated works

  Granted Full applications 38 docs

• Higher Trederwen Farm Arddleen Llanymynech Powys SY226RZ

  MAGR/2006/0040 Submitted 10 Aug 2006 250 yards away

  Erection of a lean to extension to existing 5 bay dutch barn

  Granted Prior approval Extension

• Coppice House Trederwen Lane Arddleen Llanymynech Powys SY22 6RZ

  P/2010/0219 Submitted 23 Feb 2010 0.3 miles away

  Change of use of an existing agricultural field to equestrian use, together with erection of a stable block, manure store, formation of a menage & associated works.

  Granted Full applications 1 doc

• Coppice House Trederwen Lane Ardleen Llanymynech Powys SY22 6RZ

  P/2010/0048 Submitted 8 Dec 2009 0.3 miles away

  Erection of a stable block & manure store together with formation of a menage and associated works

  Withdrawn Full applications

• P/26/0942/AGR Granted

  Land at Sunnybank, Hyssington Road, Churchstoke, Montgomery, SY15 6DY

  A new agricultural building for storage of fodder and implements

  Received 2 Sep, published by the council 12 Sep 2026 Prior approval
• P/26/0933/AGR Granted

  BIRCHFIELD FARM, NANT GLAS, LLANDRINDOD WELLS, LD1 6PD

  Erection of an agricultural building for storage and all associated works

  Received 1 Sep, published by the council 12 Sep 2026 Prior approval
• P/26/0920/AGR Granted

  Coedyclawdd Isaf, Llanrhaeadr Ym Mochnant, Oswestry, Llanfyllin, SY22 5HQ

  Erection of a yard cover and associated works

  Received 28 Aug, published by the council 12 Sep 2026 Prior approval
• P/26/0832/AGR Granted

  Penrhos Barn, Llanstephan, LD3 0AX

  New agricultural building for stoarage

  Received 13 Aug, published by the council 24 Aug 2026 Prior approval
• P/26/0980/AGR Awaiting decision

  Cwm Cerrig 2026, Esgair Llewelyn, Glantwymyn, Powys, SY20 9RZ

  Formation of a new access road

  Received 8 Sep, published by the council 18 Sep 2026 Prior approval