Llwynau Farm Heol Ddu Castellau Castellau CF72 8LP

1. 29 Aug 2003

   Received by Rhondda Cynon Taf

2. 14 Oct 2003

   Decision issued: Refuse

3. 23 Aug 2026

   Added to PlanIndex

Rhondda Cynon Taf refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• Tyclwyddau Farm Heol-Y-Sarn To Castellau Road Llantrisant Pontyclun CF72 8LP

  03/0063/FUL Submitted 15 Jan 2003 50 yards away

  Extension of existing property comprising of two storey domestic dwelling.

  Granted Full applications Extension
  Domestic

• Castellau Fach Farm Road To Castellau Fawr Farm Ul Castellau Beddau Pontyclun CF72 8LP

  03/0662/FUL Submitted 14 Apr 2003 50 yards away

  Single storey extension to provide guest accommodation

  Granted Full applications Extension
  Small domestic

• Llantrisant Recycling Pantybrad Tonyrefail Rhondda Cynon Taf CF72 8LP

  26/0725/RVOC Submitted 21 Aug 2026 50 yards away

  97% historically approved · decision due ~16 Oct

  Variation of Conditions 14 (Timescales for Implementation of industrial unit) and 15 (Timescales for Implementation of Bund) of planning permission ref. 25/0219/FUL

  Awaiting decision Amendments 9 docs

• The Old Lamb And Flag Castellau Road Castellau Beddau Rhondda Cynon Taf CF72 8LP

  26/0569/FUL Submitted 27 Jun 2026 50 yards away

  Construction of outdoor swimming pool and ancillary garden rooms, with landscaping and associated works.

  Refused Full applications

• Land To The Rear Of Earthmover's House, Llantrisant Business Park

  25/0371/FUL Submitted 28 Mar 2025 400 yards away

  93% historically approved · decision due ~9 Jun

  Proposed change of use of vacant land to the north of Earthmovers House for the creation of an area of hardstanding for vehicle/plant parking/storage, including the construction of a storage unit and diversion of Public Right of Way Llantrisant 223, and associated works (Phase 3 extension of existing Earthmovers House vehicle/plant depot). (Additional information re. Noise - Technical Note rec. 11/09/26)

  Awaiting decision Full applications Extension 28 docs

• LAND AT TAL Y FEDW, LLANTRISANT BUSINESS PARK, LLANTRISANT, PONTYCLUN, CF72 8LF

  25/1149/NMA Submitted 14 Nov 2025 0.3 miles away

  97% historically approved · decision due ~9 Jan

  Non-material amendment to planning permission ref. 24/0719/RVOC (Office Phase) to allow for the removal of 19no. vehicle parking spaces to facilitate provision of through access to be consistent with overall masterplan.

  Awaiting decision Amendments 8 docs

• 26/0906/FUL Awaiting decision

  6 Woodlands Cwm Alarch Close Glenboi Mountain Ash Rhondda Cynon Taf CF45 3DT

  Installation of an Air to Water heat pump, to replace a gas boiler for water & central heating

  Received 16 Oct, published by the council 23 Oct 2026 Full applications
• 26/0907/FUL Awaiting decision

  Mid Glamorgan Service Station, New Cardiff Road, Aberdare, CF44 0AG

  THE INSTALLATION OF AN ATM & ASSOCIATED SIGNAGE (retrospective)

  Received 16 Oct, published by the council 21 Oct 2026 Full applications
• 26/0904/FUL Awaiting decision

  Coppins 3 Y Parc Groes-faen Pontyclun Rhondda Cynon Taf CF72 8NP

  First Floor Extension Over Garage.

  Received 15 Oct, published by the council 23 Oct 2026 Full applications
• 26/0905/FUL Awaiting decision

  7 Meadow Close Mountain Ash Rhondda Cynon Taf CF45 3DN

  Proposed single storey rear extension and division of an existing dwelling into two separate dwellings.

  Received 15 Oct, published by the council 23 Oct 2026 Full applications
• 26/0886/FUL Awaiting decision

  7 Harcourt Road Mountain Ash Rhondda Cynon Taf CF45 3PY

  First storey rear extension.

  Received 8 Oct, published by the council 21 Oct 2026 Full applications