6 Islwyn Terrace Porth Rhondda Cynon Taf CF39 0DL

1. 18 Mar 2026

   Received by Rhondda Cynon Taf

2. 28 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 13 May 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 amendment applications in a median of 23 days. More in our guide to how long planning decisions take.

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.

• Land Adjacent To 15 Jestyn Street Porth

  22/0479/15 Submitted 19 Apr 2022 50 yards away

  Vary the previous approved drawings hdw/ph/dj.002 & hdw/ph/dj.002 with revised plan drawings A105B, A106B, A107B & A108B to allow the erection of a bungalow with rear undercroft garage on the site (amended description and Coal mining Risk Assessment - 15/08/2022).

  Granted Amendments 11 docs

• Land Adjacent To 22 Jestyn Street Porth CF39 0DN

  19/1241/15 Submitted 25 Nov 2019 100 yards away

  Variation of condition 2 of planning consent 15/1007/10 to reposition house within plot.

  Withdrawn Amendments 5 docs

• 12 Pleasant Heights Porth CF39 0LZ

  05/1702/FUL Submitted 12 Sep 2005 250 yards away

  Extension to provide garage, dining room & bedroom en-suite

  Granted Full applications Extension

• 12 Pleasant Heights Porth CF39 0LZ

  23/0108/09 Submitted 31 Jan 2023 250 yards away

  Attic conversion

  Granted Lawful development Loft or dormer 5 docs

• 26 Davies Street Porth Rhondda Cynon Taf CF39 0DB

  26/0608/FUL Submitted 11 Jul 2026 300 yards away

  Proposed rear two storey extension (amended plans recieved 30/09/2026)

  Granted Full applications Extension 5 docs

• 25 Pleasant Heights Porth CF39 0LZ

  21/1139/10 Submitted 11 Aug 2021 300 yards away

  Loft conversion with feature dormer rooflights.

  Granted Full applications Loft or dormer 7 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