Centre For Alternative Technology Llwyngwern Quarry Pantperthog Machynlleth Powys SY20 9AZ

This site has had 2 applications since 2007: 2 approved, 0 refused.

• M/2007/0570 Granted

  Centre For Alternative Technology Llwyngwern Quarry Pantperthog Machynlleth Powys SY20 9AZ

  Erection of a building for use as communal kitchen and dining area

  Decided 31 Aug 2007 Full applications

1. 1 Nov 2007

   Received by Powys

2. 29 Jan 2008

   Decision issued: Approve

3. 30 Aug 2026

   Added to PlanIndex

Powys granted permission on 29 January 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.

• Centre For Alternative Technology Llwyngwern Quarry Pantperthog Machynlleth Powys SY209AZ

  M/2005/0096 Submitted 28 Jan 2005 222m away

  Construction of workshop extension, garage & conservatory extension, recycle shelter and energy power display/walkway platform

  Granted Full applications Extension

• Centre For Alternative Technology Pantperthog Machynlleth Powys SY20 9AZ

  P/2008/0229 Submitted 25 Jan 2008 244m away

  Erection of an extension

  Granted Householder Extension 1 doc
  Domestic

• Centre For Alternative Technology Llwyngwern Quarry Pantperthog Machynlleth Powys SY209AZ

  M/2007/0306 Submitted 28 Mar 2007 248m away

  Erection of a Biomass CHP unit and building

  Granted Full applications

• Centre For Alternative Technology Pantperthog Machynlleth Powys SY20 9AZ

  P/2008/0988 Submitted 23 Jun 2008 260m away

  Installation of an accumulator water tank

  Granted Full applications 1 doc

• CENTRE FOR ALTERNATIVE TECHNOLOGY, PANTPERTHOG, MACHYNLLETH, SY20 9AZ

  P/26/0014/FUL Submitted 15 Apr 2026 287m away

  88% historically approved · decision due ~10 Jun

  Change of use of 8 cottage structures from C3 dwelling house use to C1 (overnight accommodation) and B8 (storage) including refurbishment of 3 existing Quarry Cottages and demolition of 1 no. cottage. Proposed erection of 2 new single storey buildings for 10 accommodation rooms, communal gathering and associated landscape and infrastructure works. Refurbishment of existing Strawbale Theatre with over cladding, new openings, outdoor classroom and landscaping

  Awaiting decision Full applications Demolition 45 docs
  Small domestic

• The Garden Cottage Pantperthog Machynlleth Powys SY20 9RB

  P/2015/0615 Submitted 30 Jun 2015 297m away

  Certificate of lawful development for a proposed development under Section 192 for a single storey side extension.

  Refused Lawful development Extension
  Small domestic

• 25/1761/FUL Granted

  Ty Capel, Pennant, Llanbrynmair, SY19 7BL

  Change of use of land to domestic curtilage, erection of an ancillary storage building and access track

  28 Nov 2025 Full applications
• P/26/0063/FUL Granted

  PARC YR ESGOB, LLANWNOG, CAERSWS, SY17 5NY

  Erection of a dry manure storage building and associated works

  24 Apr 2026 Full applications
• P/26/0416/FUL Granted

  THE WAEN FARM, FELINDRE, KNIGHTON, LD7 1YT

  Extension to an existing agricultural building

  10 Jun 2026 Full applications
• P/26/0275/FUL Granted

  YSTRADGNLAIS RUGBY FOOTBALL CLUB, YNYSCEDWYN ROAD, YSTRADGYNLAIS, SWANSEA, SA9 1BH

  Installation of 1 no. EV charger and feeder pillar

  19 May 2026 Full applications
• P/26/0893/FUL Awaiting decision

  LLWYNMADOC FARM, ABERMULE, MONTGOMERY, SY15 6JW

  Erection of manure storage building

  24 Aug 2026 Full applications