17 Y Parc Groes-faen Pont-y-clun Rhondda Cynon Taf CF72 8NP

1. 18 Nov 2025

   Received by Rhondda Cynon Taf

2. 24 Nov 2025

   Decision issued: Approve

3. 28 Jul 2026

   Added to PlanIndex

Rhondda Cynon Taf granted permission on 24 November 2025, 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 lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

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

  26/0904/FUL Submitted 15 Oct 2026 50 yards away

  92% historically approved · decision due ~10 Dec

  First Floor Extension Over Garage.

  Awaiting decision Full applications Extension 7 docs

• 4 Y Parc Groes-faen Pontyclun Rhondda Cynon Taf CF72 8NP

  24/1261/FUL Submitted 12 Dec 2024 50 yards away

  Proposed single storey front and rear extensions and two storey rear extension.

  Granted Full applications Extension 8 docs
  Small domestic

• Red Roofs Llantrisant Road Groes-faen Pontyclun Rhondda Cynon Taf CF72 8NJ

  26/0351/FUL Submitted 23 Apr 2026 100 yards away

  Loft conversion involving the installation of hip-to-gable roof extensions to both side elevations, a flat-roof box dormer to the rear elevation, and the insertion of roof windows to the front roof slope

  Granted Full applications Extension Loft or dormer +1 6 docs

• Holly Cottage Llantrisant Road Groes-Faen Pontyclun CF72 8NQ

  04/0676/FUL Submitted 8 Apr 2004 100 yards away

  Small single storey extension to the left hand side of the property(amended planreceived 20/05/04).

  Granted Full applications Extension 11 docs
  Small domestic

• 7 Heol Brofiscin Groes-Faen Pont-Y-Clun Pontyclun CF72 8RR

  23/0441/10 Submitted 19 Apr 2023 100 yards away

  Single storey rear extension, replacement of sloped roof for a flat roof with glazed rooflights

  Granted Full applications Extension Loft or dormer +1 9 docs
  Small domestic

• 10 Park Lane Groes-faen Pontyclun Rhondda Cynon Taf CF72 8PB

  26/0430/FUL Submitted 19 May 2026 150 yards away

  First floor extension to rear/side of house

  Granted Full applications Extension 5 docs

• 26/0424/CPRO Granted

  15 Tudor Way Llantwit Fardre Rhondda Cynon Taf CF38 2NG

  Provision of Single Storey Side Extension to Existing Property and alterations to rear elevation

  Received 19 May, published by the council 28 Jul 2026 Lawful development
• 26/0437/CPRO Granted

  5 The Green Brynna Rhondda Cynon Taf CF72 9ZR

  Replacement of roof finish

  Received 21 May, published by the council 28 Jul 2026 Lawful development
• 26/0437/FUL Granted

  5 The Green Brynna Rhondda Cynon Taf CF72 9ZR

  Replacement of roof finish

  Received 21 May, published by the council 28 Jul 2026 Lawful development
• 26/0414/CPRO Granted

  Trealaw Resource Centre Brynteg Terrace Trealaw Tonypandy Rhondda Cynon Taf CF40 2PD

  Installation of Solar Photovoltaic (PV) Panels.

  Received 15 May, published by the council 28 Jul 2026 Lawful development
• 26/0407/CPRO Granted

  Tylacoch Bungalow Tylacoch Llanharry Rhondda Cynon Taf CF72 9LR

  Internal alterations and single storey rear/side extension with flat roof

  Received 13 May, published by the council 28 Jul 2026 Lawful development