Understanding planning · 13 min read
Planning application documents: what to read first
Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.
Wales · Local authority
PlanningTrack collects planning applications and decisions from the public planning register of Rhondda Cynon Taf County Borough Council. Also known as RCT.Search an address, application reference or proposal. Official Rhondda Cynon Taf website
41,594 approved · 5,433 refused · 1,846 withdrawn. Received dates in our records: 16 May 1974 to 3 Nov 2026. Most recent record check: 7 Nov 2026. Counts reflect the last collected status; some records may be out of date.
Contact details were found on council pages. Check the source for opening hours and which enquiries the service handles.
Explore published planning boundaries and follow their source records for designation details. Coverage varies: an empty map does not mean there are no restrictions. Check the council’s current maps and documents before relying on a boundary.
Interactive planning map loads with JavaScript. Dataset sources are linked below.
Download Article 4 coverage for all authorities (CSV)
Data downloaded 14 Sept 2026. Display boundaries are simplified and indicative. Map record counts are not a complete count of designations or directions.
Source: Welsh Government / DataMapWales. Contains public sector information licensed under the Open Government Licence v3.0.
Land South Of Nant-Y-Dall Avenue Rhydyfelin Pontypridd CF37 5LE
Received 19 Jan 2011Church Village Service Station Llantrisant Road Llantwit Fardre Pontypridd CF38 2HA
Received 19 Jan 20115 Cymmer Road Porth CF39 9BE
Received 18 Jan 2011The Ynys Playing Fields Michael Sobell Sports Centre Ynys Road Aberdare CF44 7PE
Received 19 Jan 20115 High Street Cymmer Porth CF39 9AB
Received 19 Jan 20111 Anderson Terrace Tonypandy CF40 2LF
Received 17 Jan 201148 Cambrian Avenue Hendreforgan Gilfach Goch Porth CF39 8TG
Received 14 Jan 2011Land Adjacent To The Bungalow Sunny Bank Tonypandy CF40 2RT
Received 14 Jan 2011Williamstown Post Office Brook Street Williamstown Tonypandy CF40 1PT
Received 14 Jan 201153 Swan Street Llantrisant Pontyclun CF72 8ED
Received 17 Jan 20113-4 Castell-Y-MWNWS Llanharry Road Llanharry Pontyclun CF72 9DD
Received 17 Jan 2011Hope Chapel Rheola Street Penrhiwceiber Mountain Ash CF45 3TA
Received 14 Jan 2011Flats 135 - 141 Cardiff Road Taffs Well CF15 7PP
Received 14 Jan 2011Cae Bach Velindre St Mary Hill Pencoed Bridgend CF35 5HU
Received 13 Jan 201119 Afon Dar Close Aberdare CF44 8DL
Received 13 Jan 2011Taffs Well Football Club Rhiw'R Ddar Parish Road Taffs Well CF15 7PW
Received 12 Jan 201118A Whitcombe Street Aberdare CF44 7AU
Received 11 Jan 20114 Ninian Street Treherbert Treorchy CF42 5RD
Received 12 Jan 201110 Sgubor Goch Llanharry Pontyclun CF72 9NF
Received 12 Jan 2011Crofta Pendoylan Road Groesfaen Pontyclun CF72 8NE
Received 23 Dec 201051 Bryn Terrace Cwmdare Road Cwmdare Aberdare CF44 8RA
Received 7 Jan 20114 Heol Tyle-Du Treorchy CF42 6TA
Received 7 Jan 2011Former Penyrenglyn Junior School Charles Street Treherbert Treorchy CF42 5HF
Received 6 Jan 2011P B Gelatins UK Ltd Facility At Tonteg Road Treforest Industrial Estate Pontypridd CF37 5SQ
Received 6 Jan 2011Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.
View all applicationsArea alerts send a daily or weekly email with new applications and decisions near a postcode, filtered by project type. £29 a month, up to 3 areas. Records are limited to the councils we collect.
Set up an area alertStart with the address or application reference. Open a record to read the proposal, dates and available documents, then check the official register for the latest plans and consultation details. If nothing appears, check coverage before treating the result as a complete planning history.
Planning procedures in Wales differ from those in England. Use the authority’s own guidance for application requirements, comments and decision timescales.
How to search planning applications
Understanding planning · 13 min read
Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.

Understanding planning · 13 min read
Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.

Property research · 13 min read
Understand planning approval rates with an interactive calculator, worked examples and comparison table. Check sample sizes, outcomes and coverage before comparing.
These figures describe applications collected by PlanningTrack for Rhondda Cynon Taf County Borough Council, across all dates currently available. They are a partial dataset, rather than an authority-wide performance measure. The date range does not establish continuous historical coverage.
The approval percentage is approved records divided by approved plus refused records. Pending, withdrawn and unknown outcomes are excluded. No percentage is shown until there is an approved or refused record.
Check collection coverage