21 Aldergrove Road Porth Rhondda Cynon Taf CF39 0LP

1. 18 May 2026

   Received by Rhondda Cynon Taf

2. 28 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 13 July 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Rhondda Cynon Taf took a median of 58 days over the applications it decided in the last year.

This application is with Rhondda Cynon Taf for determination, against a statutory target of eight weeks. Over the last year Rhondda Cynon Taf decided full applications in a median of 69 days. More in our guide to how long planning decisions take.

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.

• 104 Turberville Road Porth

  04/0509/FUL Submitted 17 Mar 2004 100 yards away

  Bathroom and study extension

  Granted Full applications Extension 6 docs

• Rosebank Upper Gynor Place Ynyshir Porth CF39 0NF

  03/0469/FUL Submitted 18 Mar 2003 100 yards away

  Extension to form a dining room, bedroom and gymnasium.

  Granted Full applications Extension

• Pleasant Heights Porth Rhondda Cynon Taf CF39 0LZ

  25/1278/NMA Submitted 19 Dec 2025 150 yards away

  Non Material Amendment to planning permission 06/0887/FUL for the substitution of plots 22-31 (10 units), as approved, with plots 21-29 (9 units).

  Refused Amendments 4 docs
  Major scheme

• 25 Pleasant Heights Porth CF39 0LZ

  21/1139/10 Submitted 11 Aug 2021 150 yards away

  Loft conversion with feature dormer rooflights.

  Granted Full applications Loft or dormer 7 docs

• 38 Pleasant Heights Porth Rhondda Cynon Taf CF39 0LZ

  26/0075/NMA Submitted 29 Jan 2026 200 yards away

  Non Material Amendment to planning permission 06/0887/10 for the substitution of plots 22 - 31 (10 units) with plots 21 - 28 (8 units).

  Granted Amendments 6 docs
  Major scheme

• 12 Pleasant Heights Porth CF39 0LZ

  23/0108/09 Submitted 31 Jan 2023 200 yards away

  Attic conversion

  Granted Lawful development Loft or dormer 5 docs

• 26/0942/FUL Awaiting decision

  Performance Physiotherapy 31 Gelliwastad Road Pontypridd Rhondda Cynon Taf CF37 2BN

  Single storey rear extension.

  Received 29 Oct, published by the council 2 Nov 2026 Full applications
• 26/0933/FUL Awaiting decision

  7 Graig Isaf Aberdare Rhondda Cynon Taf CF44 7RD

  Proposed dormer loft conversion to rear elevation

  Received 26 Oct, published by the council 28 Oct 2026 Full applications
• 26/0928/FUL Awaiting decision

  176 Glan-y-ffordd Taff's Well Rhondda Cynon Taf CF15 7SP

  Wrap around single storey extension.

  Received 23 Oct, published by the council 28 Oct 2026 Full applications
• 26/0927/FUL Awaiting decision

  57 Nythbran Terrace Porth Rhondda Cynon Taf CF39 9TP

  Proposed two storey rear extension.

  Received 23 Oct, published by the council 27 Oct 2026 Full applications
• 26/0923/FUL Awaiting decision

  Former Gelliwion Quarry Gelliwion Road Maes-y-coed Pontypridd Rhondda Cynon Taf CF37 1EY

  Detached dwelling with off street parking and associated works

  Received 22 Oct, published by the council 2 Nov 2026 Full applications