2 York Street Mountain Ash Rhondda Cynon Taf CF45 3BG

1. 24 Sep 2024

   Received by Rhondda Cynon Taf

2. 10 Oct 2024

   Decision issued: Approve

3. 16 Sep 2026

   Added to PlanIndex

• Application: 23/1072/FUL (Decided)

Rhondda Cynon Taf granted permission on 10 October 2024, 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.

• Bryngolwg Llanwonno Road Mountain Ash Rhondda Cynon Taf CF45 3NE

  25/0834/DIS Submitted 31 Jul 2025 50 yards away

  Discharge of Conditions 3 (Materials), 4 (Boundary Treatments), 7 (Drainage), 8 (Structural Calculations) & 10 (Bat/bird bricks/boxes) of planning permission 22/0685/10.

  Granted Conditions 9 docs

• 26 Clarence Street Mountain Ash CF45 3BB

  21/0588/10 Submitted 20 Apr 2021 250 yards away

  First floor extension.

  Granted Full applications Extension 8 docs

• 70 Thomas Street Mountain Ash CF45 3BP

  21/1052/10 Submitted 22 Jul 2021 300 yards away

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

  Granted Full applications Extension 2 docs
  Small domestic

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

  26/0128/NMA Submitted 13 Feb 2026 300 yards away

  Amend wording of Conditions 4 & 8 to adjust trigger for submission of information as well as provide information to enable conditions to be discharged.

  Granted Amendments 5 docs

• 7 Oakland Street Mountain Ash CF45 3AL

  21/0841/09 Submitted 9 Jun 2021 350 yards away

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

  Granted Lawful development Extension 3 docs
  Small domestic

• 4 Gwernifor Street Mountain Ash Rhondda Cynon Taf CF45 3NA

  26/0030/FUL Submitted 19 Jan 2026 350 yards away

  The works include; raising the rear garden ground level, raising a lean to roof to a flat roof and the addition of a balcony area. (retrospective) (Amended plans received 02/03/2026)

  Refused Full applications 13 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 Awaiting decision

  12 Sunnyside Main Road Abercynon Rhondda Cynon Taf CF45 4DJ

  Non-Material Amendment to Condition 2 to amend the approved plans in relation to the retaining wall, and the removal of Condition 3, 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