29 Heol Illtyd Llantrisant Pontyclun CF72 8DE

1. 11 Jun 2004

   Received by Rhondda Cynon Taf

2. 1 Jul 2004

   Validated

   Checked as complete and ready for consideration.

3. 17 Dec 2004

   Decision issued: Refuse

4. 7 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.

• 5 Coed-Yr-Esgob Llantrisant Pontyclun CF72 8EL

  04/1001/FUL Submitted 18 May 2004 100 yards away

  Garage conversion, two storey extension

  Granted Full applications Extension 18 docs

• 3 Heol Gwynno Llantrisant Rhondda Cynon Taf CF72 8DD

  26/0141/FUL Submitted 19 Feb 2026 150 yards away

  Proposed First Floor Side Extension INC Front Porch

  Granted Full applications Extension 11 docs
  Small domestic

• 14 Heol-Y-Sarn Llantrisant Pontyclun CF72 8DB

  05/1630/FUL Submitted 31 Aug 2005 200 yards away

  Proposed rear conservatory

  Granted Full applications Extension

• 43 Swan Street Llantrisant Pontyclun CF72 8ED

  21/0775/09 Submitted 26 May 2021 200 yards away

  Single storey side/rear extension.

  Granted Lawful development Extension 4 docs
  Small domestic

• 12 Heol Las Llantrisant Rhondda Cynon Taf CF72 8EG

  26/0322/FUL Submitted 16 Apr 2026 200 yards away

  93% historically approved · decision due ~7 Sep

  Extension to a garage into garden area, ground floor supporting a balcony above

  Awaiting decision Full applications Extension 7 docs

• The Dairy Heol-y-sarn Llantrisant Rhondda Cynon Taf CF72 8DA

  26/0459/FUL Submitted 27 May 2026 250 yards away

  Change of use from commercial use to residential use. No external changes.

  Granted Full applications 14 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