137 High Street Treorchy Rhondda Cynon Taf CF42 6PA

1. 12 Dec 2025

   Received by Rhondda Cynon Taf

2. 19 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 11 May 2026

   Decision issued: Approve

4. 28 Jul 2026

   Added to PlanIndex

Rhondda Cynon Taf granted permission on 11 May 2026, 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.

• 44 Regent Street Treorchy CF42 6PN

  21/0969/10 Submitted 6 Jul 2021 50 yards away

  First floor extension.

  Granted Full applications Extension 5 docs

• 34 Troedyrhiw Terrace Treorchy Rhondda Cynon Taf CF42 6PG

  26/0783/FUL Submitted 9 Sep 2026 50 yards away

  92% historically approved · decision due ~4 Nov

  Proposed two storey side extension for a porch, bathroom and bedroom along with balcony

  Awaiting decision Full applications Extension
  Small domestic

• 56 Regent Street Treorchy

  04/0743/FUL Submitted 20 Apr 2004 100 yards away

  Bay window at front of the house.

  Granted Full applications Windows or glazing

• 53 Regent Street Treorchy CF42 6PN

  21/1037/15 Submitted 20 Jul 2021 100 yards away

  Variation of condition 2 (plans) of planning permission for a single storey extension (Ref- 20/0291/10). Replacement of the existing pitched roof over kitchen to a flat roof construction.

  Granted Amendments Extension 2 docs
  Small domestic

• 53 Regent Street Treorchy CF42 6PN

  21/1037/39 Submitted 20 Jul 2021 100 yards away

  Variation of condition 2 (plans) of planning permission for a single storey extension (Ref- 20/0291/10). Replacement of the existing pitched roof over kitchen to a flat roof construction.

  Granted Amendments Extension 2 docs
  Small domestic

• 58 Regent Street Treorchy CF42 6PN

  23/0327/10 Submitted 22 Mar 2023 100 yards away

  Construct double storey extension to rear of the property along with internal modifications

  Granted Full applications Extension 10 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