3 Osborne Terrace Penybryn Road Penrhiwceiber Mountain Ash CF45 3SX

1. 2 Jun 2021

   Received by Rhondda Cynon Taf

2. 23 Jul 2021

   Validated

   Checked as complete and ready for consideration.

3. 21 Sep 2021

   Decision issued: Granted

4. 16 Sep 2026

   Added to PlanIndex

Rhondda Cynon Taf granted permission on 21 September 2021, 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.

• Perthcelyn Reservoir Perthcelyn Mountain Ash CF45 3HJ

  25/0552/FUL Submitted 15 May 2025 250 yards away

  92% historically approved · decision due ~13 Oct

  Decommission and infill of the disused Perthcelyn Reservoir (Preliminary Ecological Assessment received 06/10/2025) (Biodiversity Enhancement Management Plan and Construction Environmental management Plan received 25/11/2025) (Amended red line boundary received 18/08/2026).

  Awaiting decision Full applications Extension 49 docs

• 22 Penrhiwceiber Road Penrhiwceiber Mountain Ash CF45 3SP

  24/0400/RVOC Submitted 19 Apr 2024 350 yards away

  Variation of Condition 2 (Approved Plans/ Drawing) of Planning Permission 22/0919/10 to raise the eaves height along with other associated works at the site

  Granted Amendments 11 docs

• Land To The West Of Hawthorn Terrace Perthcelyn

  25/1262/DIS Submitted 17 Dec 2025 350 yards away

  Discharge of conditions 12 (Contamination) and 13 (Validation) of previously approved planning application 24/0062/FUL for the development of 9 dwellings, access, car parking and associated works.

  Granted Conditions 20 docs
  Several homes

• Clock Fishbar And Cafe Penrhiwceiber Road Penrhiwceiber Mountain Ash CF45 3SP

  23/0307/10 Submitted 20 Mar 2023 350 yards away

  Take down existing sub-standard lean-to at ground floor level and construct new 2 storey flat roof extension as storage to ground floor and living area to first floor flat above

  Granted Full applications Extension Demolition 13 docs

• 22-24 Penrhiwceiber Road Penrhiwceiber Mountain Ash CF45 3SP

  03/0610/FUL Submitted 8 Apr 2003 350 yards away

  Change of Use - from vacant hardware store to Office, Information & Training Centre for Community Use.

  Granted Full applications

• 12 Glasbrook Terrace Penrhiwceiber Mountain Ash CF45 3SY

  05/1843/FUL Submitted 5 Oct 2005 350 yards away

  Extension to form a kitchen and bedroom

  Refused Full applications Extension

• 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