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
41,584 approved · 5,433 refused · 1,845 withdrawn. Received dates in our records: 16 May 1974 to 30 Oct 2026. Most recent record check: 5 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 Counts reflect the last collected status; some records may be out of date.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.
4 Longacre Close Llantrisant Pontyclun CF72 8DS
Received 27 Apr 20121 Pen Parc View Abercynon Mountain Ash CF45 4PE
Received 26 Apr 20122 Longacre Close Llantrisant Pontyclun CF72 8DS
Received 26 Apr 2012Mill House Mill Lane Llanharan Pontyclun CF72 9PB
Received 26 Apr 2012Unit F1 Coed Cae Lane Industrial Estate Pontyclun CF72 9EW
Received 27 Apr 201244 Bryn Ifor Mountain Ash CF45 3AB
Received 26 Apr 201217 School Street Tonyrefail Porth CF39 8LE
Received 25 Apr 20129 Jestyn Street Porth CF39 0DN
Received 26 Apr 2012184 Ynyswen Road Ynyswen Treorchy CF42 6EG
Received 24 Apr 201210 & 11 Broadacres Church Village Pontypridd CF38 1BZ
Received 26 Apr 2012St John The Baptist Church Clarence Street Mountain Ash
Received 25 Apr 201241A Richard Street Cilfynydd Pontypridd CF37 4NP
Received 24 Apr 2012Libanus Church 162 High Street Gilfach Goch CF39 8SN
Received 23 Apr 2012Trefechan Farm Cilfynydd Pontypridd CF37 4HN
Received 24 Apr 2012Former Brown Lennox Site Pontypridd Retail Park Pontypridd
Received 30 Apr 2012Tyr Rhosyn Primrose Hill Pentre CF41 7PZ
Received 26 Apr 2012Lakeside House Ynysybwl Pontypridd CF37 3NR
Received 25 Apr 2012Aberaman Hotel Jubilee Road Aberaman Aberdare CF44 6EP
Received 24 Apr 20121 Laurel Avenue Hawthorn Pontypridd CF37 5AU
Received 25 Apr 2012Coed-Y-Bryn Tyla Garw Pontyclun CF72 9EZ
Received 24 Apr 201216 Newmill Gardens Miskin Pontyclun CF72 8RX
Received 23 Apr 20126 Ynys Hir Coed Y CWM Pontypridd CF37 3JF
Received 18 Apr 201222 Ffaldau Terrace Ferndale CF43 4SY
Received 23 Apr 2012Maes Y Dderwen Nile Road Trealaw Tonypandy CF40 2UY
Received 19 Apr 2012Records 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.

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

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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