Former St Johns Baptist Church Clarence Street Mountain Ash Rhondda Cynon Taf

1. 13 Feb 2026

   Received by Rhondda Cynon Taf

2. 24 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 22 Apr 2026

   Decision issued: Approve

4. 28 Jul 2026

   Added to PlanIndex

• Application: 19/0127/FUL (Decided)

Rhondda Cynon Taf granted permission on 22 April 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.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• 7 Oakland Street Mountain Ash CF45 3AL

  21/0841/09 Submitted 9 Jun 2021 150 yards away

  Certificate of lawful development for a proposed single storey rear extension.

  Granted Lawful development Extension 3 docs
  Small domestic

• 12 Hughes Street Mountain Ash Rhondda Cynon Taf CF45 3UG

  24/1051/FUL Submitted 18 Oct 2024 150 yards away

  Proposed two storey rear extension.

  Granted Full applications Extension 6 docs

• 7 Mount Pleasant Cottages Mountain Ash CF45 3AH

  21/0638/10 Submitted 28 Apr 2021 150 yards away

  Two storey extension.

  Granted Full applications Extension 11 docs

• 70 Thomas Street Mountain Ash CF45 3BP

  21/1052/10 Submitted 22 Jul 2021 200 yards away

  Construction of extension to rear at first floor and existing single storey annexe.

  Granted Full applications Extension 2 docs
  Small domestic

• Eirianfa Woodfield Terrace Penrhiwceiber Mountain Ash CF45 3UT

  23/0219/09 Submitted 27 Feb 2023 300 yards away

  Constructing an extension for an on-suite shower-room above existing front porch (the porch was constructed in approx. 1982 under a planning and building regulations application)

  Refused Lawful development Extension 5 docs
  Small domestic

• 2 York Street Mountain Ash Rhondda Cynon Taf CF45 3BG

  24/0968/NMA Submitted 24 Sep 2024 300 yards away

  Non Material Amendment sought to extend double-storey extension by 1 meter to match the ground floor rear extension depth, the width of the proposed extension remains the same.

  Granted Amendments Extension 6 docs

• 26/0888/NMA Granted

  Clydach Vale Rhondda Cynon Taf Cbc Cambrian Court Business Pavilion Clydach Tonypandy CF40 2XX

  Non-Material Amendment to planning permission 24/1297/FUL to amend the wording of Conditions 7 (Validation Report) and 8 (Verification Report) to retain the requirement for gas protection measures to be completed prior to first occupation, and to amend the timing of the landscaping cover requirements to within 3 months following first occupation.

  Received 9 Oct, published by the council 12 Oct 2026 Amendments
• 26/0887/NMA Granted

  12 Sunnyside Main Road Abercynon Rhondda Cynon Taf CF45 4DJ

  Non-Material Amendment to Condition 1 to amend the approved plans in relation to the retaining wall, and the removal of Condition 2, which requires structural details of the retaining wall to be submitted and approved.

  Received 9 Oct, published by the council 13 Oct 2026 Amendments
• 26/0857/NMA Granted

  Cartref Llantrisant Road To Newbridge Road Brynteg Beddau Rhondda Cynon Taf CF72 8LR

  Proposed non-material amendment of previously approved planning application 26/0626/FUL, to amend the description of development to 'Subdivision of curtilage and phased residential development (Re-submission), comprising a separate site-wide enabling works phase and individual phases as shown on approved Phasing Plan NMA-PH01 Rev A.'

  Received 1 Oct, published by the council 16 Oct 2026 Amendments
• 26/0852/NMA Granted

  Craig Yr Hesg Primary School Cefn Lane Glyn-coch Pontypridd Rhondda Cynon Taf CF37 3BP

  Amendment to Condition 5 to reflect the phasing of the project and allow the existing access to be reinstated within one month of the completion of the phase 2 works.

  Received 30 Sep, published by the council 8 Oct 2026 Amendments
• 26/0833/NMA Granted

  Harlequin House Coedcae Lane Talbot Green Rhondda Cynon Taf CF72 8YY

  Non material amendment application to planning permission 25/1025/FUL to amend approved plans under condition no. 2

  Received 24 Sep, published by the council 25 Sep 2026 Amendments