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41,594 approved · 5,433 refused · 1,846 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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 At Maesydderwen Off The Triangle Mountain Ash CF45 4BA
Received 25 Feb 201111 Grafton Drive Cross Inn Pontyclun CF72 8BH
Received 24 Feb 2011Weir House 133 Cardiff Road Taffs Well Cardiff CF15 7PP
Received 24 Feb 2011Unit 1 Standard Industrial Estate Ynyshir Road Ynyshir Porth CF39 0RF
Received 24 Feb 2011174 - 175 Broadway Treforest Pontypridd CF37 1BH
Received 24 Feb 2011A T S Euromaster Canal Road Cwmbach Aberdare CF44 0AE
Received 24 Feb 201174 Prospect Place Treorchy CF42 6RF
Received 23 Feb 2011Maesyffynon Cottage Maesyffynon Lane Aberaman Aberdare CF44 6EJ
Received 22 Feb 2011The Lodge Heol-Pen-Y-Bryn Blaengwynlais Caerphilly CF83 1NG
Received 23 Feb 2011Glynhafod Nursery School Glynhafod Street Cwmaman Aberdare CF44 6LD
Received 23 Feb 2011Land Adjacent To 28 Manor Hill Miskin CF72 8JP
Received 22 Feb 20116 Maes-Y-Rhedyn Maerdy Ferndale CF43 4TL
Received 23 Feb 201146 Edmondstown Road Edmondstown Tonypandy CF40 1NW
Received 23 Feb 201130 Sion Street Pontypridd CF37 4SD
Received 27 May 201119 & 18 Heol Brynhyfryd Woodlands Park Llantwit Fardre Pontypridd CF38 2RH
Received 26 May 2011Nant Y Coed Farm Mynachdy Road Ynysybwl Pontypridd CF37 3PP
Received 15 Mar 20113 Castell Y Mynach Llantrisant Road Groesfaen Pontyclun CF72 8NB
Received 16 Mar 201115 Bryn Ilan Glyntaff Pontypridd CF37 4BA
Received 11 Mar 2011Trem Y CWM Beddau Pontypridd CF38 2EA
Received 23 Feb 201125 Sycamore Road Llanharry Pontyclun CF72 9HN
Received 23 Feb 201121 Oxford Street Maerdy Ferndale CF43 4BG
Received 23 Feb 201111 Heol Miles Talbot Green Pontyclun CF72 8HU
Received 22 Feb 201113 Club Street Aberaman Aberdare CF44 6TN
Received 22 Feb 2011Former Builders Yard Windsor Street Treorchy CF42 6DG
Received 22 Feb 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.

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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