70 Parc Y Derwen Llanharan Pontyclun CF72 9TU

1. 21 Mar 2003

   Received by Rhondda Cynon Taf

2. 28 Mar 2003

   Validated

   Checked as complete and ready for consideration.

3. 6 May 2003

   Decision issued: Granted

4. 6 Sep 2026

   Added to PlanIndex

Rhondda Cynon Taf granted permission on 6 May 2003, 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.

• 37 Parc Bryn Derwen Llanharan Rhondda Cynon Taf CF72 9TT

  26/0010/FUL Submitted 12 Jan 2026 100 yards away

  Proposed single story rear extension and conversion of garage into an annex

  Granted Full applications Extension 14 docs

• Roundabout Enterprise Way/Bridgend Road A473 Llanharan Pontyclun CF72 9ZD

  26/0797/ADV Submitted 15 Sep 2026 150 yards away

  97% historically approved · decision due ~26 Nov

  Display of Llanharan Community Council flag on a flagpole proposed under a separate full planning application (ref. 26/0860/FUL)

  Awaiting decision Advertising 3 docs

• 124 Parc Bryn Derwen Llanharan Pontyclun CF72 9TX

  21/1060/10 Submitted 23 Jul 2021 150 yards away

  First floor side extension with garage conversion.

  Granted Full applications Extension 4 docs

• 126 Parc Bryn Derwen Llanharan Pontyclun

  03/1960/FUL Submitted 17 Nov 2003 150 yards away

  Conservatory to back of house.

  Granted Full applications Extension

• 33 Ffordd-y-dolau Llanharan Rhondda Cynon Taf CF72 9ZD

  26/0349/CPRO Submitted 23 Apr 2026 150 yards away

  Construct a new single storey flat roof extension to the rear of the dwelling.

  Granted Lawful development Extension 5 docs
  Small domestic

• 13 Rose Terrace Bridgend Road Llanharan Pontyclun CF72 9RH

  03/1601/FUL Submitted 16 Sep 2003 250 yards away

  Change of use from residential(ground floor) to A1 usage - hairdressing salon(ground floor).

  Granted Full applications

• 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