Derwen Mill Holiday Park Trelydan Lane Guilsfield Welshpool Powys SY21 9PH

This site has had 2 applications since 2008: 2 approved, 0 refused.

• P/2014/0483 Granted

  Derwen Mill Holiday Park Trelydan Lane Guilsfield Welshpool Powys SY21 9PH

  Full: Siting of 30 additional caravans on existing holiday caravan park with private roads, landscaping scheme and new septic tank foul drainage system

  Decided 24 Oct 2014 Full applications

1. 30 Jan 2008

   Received by Powys

2. 14 Apr 2008

   Decision issued: Consent

3. 6 Sep 2026

   Added to PlanIndex

Powys granted permission on 14 April 2008, 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.

• Derwen Mill Holiday Park Trelydan Lane Guilsfield Welshpool Powys SY21 9PH

  P/2014/0483 Submitted 2 May 2014 50 yards away

  Full: Siting of 30 additional caravans on existing holiday caravan park with private roads, landscaping scheme and new septic tank foul drainage system

  Granted Full applications

• Derwen Mill Caravan Park Guilsfield Welshpool Powys SY21 9PH

  M/2005/0776 Submitted 11 Jul 2005 200 yards away

  Replacement of residential timber chalet with brick built substitute (outline) and resiting of existing chalet (Amendment to planning permission M2004 1026)

  Granted Outline 1 doc

• Derwen Mill Caravan Park Guilsfield Welshpool Powys SY21 9PH

  M/2002/1248 Submitted 19 Dec 2002 200 yards away

  Variation of condition 3 attached to planning permission M96004 to extend period of occupancy of static caravan to 11 months

  Granted Full applications

• Derwen Mill Caravan Park Guilsfield Welshpool Powys SY21 9PH

  M/2007/0239 Submitted 2 Mar 2007 200 yards away

  Reserved matters application for siting, appearance, design, access and landscaping relating to M2005 0776, erection of a dwelling and garage with associated office/reception facilities

  Granted Reserved matters New dwelling
  Domestic

• Derwen Mill Caravan And Chalet Park Guilsfield Welshpool Powys SY21 9PH

  M/2005/0775 Submitted 11 Jul 2005 250 yards away

  Siting of 1 static holiday caravan

  Granted Full applications

• PT Os 1400 Guilsfield Welshpool Powys

  P/2010/1094 Submitted 31 Aug 2010 350 yards away

  Erection of a stable / agricultural building, construction of a hard standing and formation of vechicular access

  Granted Full applications 1 doc

• 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