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
41,591 approved · 5,433 refused · 1,846 withdrawn. Received dates in our records: 16 May 1974 to 3 Nov 2026. Most recent record check: 6 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 Counts reflect the last collected status; some records may be out of date.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.
Unit D11 - 3 Offices Main Avenue Treforest Industrial Estate Pontypridd CF37 5UR
Received 19 Oct 20112 2-4 Station Street Porth CF39 9NR
Received 19 Oct 2011Land Opposite Arthurs Place Trecynon Aberdare
Received 17 Oct 2011Ty Nant Cottage Ty Rhiw Farm South View Ty Rhiw Taffs Well Cardiff CF15 7RZ
Received 17 Oct 2011170 Abercynon Road Abercynon Mountain Ash CF45 4ND
Received 18 Oct 201117 Brynhyfryd Terrace Ferndale CF43 4LD
Received 18 Oct 20113 Vale View Llanharan Pontyclun CF72 9QX
Received 18 Oct 201129 Blaen Wern Cwmdare Aberdare CF44 8SD
Received 18 Oct 201196 Bute Street Treorchy CF42 6AH
Received 17 Oct 2011Cash Generator High Street Pontypridd CF37 1QJ
Received 17 Oct 201112 High Street Tonyrefail Porth CF39 8PG
Received 14 Oct 2011Bethel Chapel Parc Road Cwmparc Treorchy CF42 6LB
Received 14 Oct 2011Crawshay Street Ton Pentre Pentre CF41 7EP
Received 17 Oct 2011University Of Glamorgan Llantwit Road Treforest Pontypridd CF37 1TR
Received 14 Oct 20119 Hazeldene Llanharry Pontyclun CF72 9JL
Received 17 Oct 20114 Chestnut Close Landare Aberdare CF44 8BY
Received 14 Oct 2011Bevlock (Renamed Craig Feddinas) Pencoed Avenue Pontypridd CF37 4AN
Received 14 Oct 201130 Broncynon Terrace Cwmdare Aberdare CF44 8RL
Received 13 Oct 2011Car Park Oxford Street Mountain Ash CF45 3HD
Received 14 Oct 2011The Yard Area Of The Former Veolia Transport Depot Pontcynon Industrial Estate Abercynon CF45 4EP
Received 14 Oct 201146 Oxford Street Mountain Ash CF45 3HB
Received 13 Oct 201114 Laburnum Terrace Rhydyfelin Pontypridd CF37 5LY
Received 14 Oct 201124 And 26 Llantrisant Road Pontyclun CF72 9DQ
Received 9 Feb 201215 Dare Road Cwmdare Aberdare CF44 8UB
Received 9 Feb 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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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.
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