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
Explore collected planning applications and decisions for Rhondda Cynon Taf County Borough Council. Search an address, application reference or proposal to find a record.
12,241 approved · 1,008 refused · 408 withdrawn. Received dates in our records: 30 Jun 2015 to 9 Oct 2026. Most recent record check: 14 Oct 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 Counts reflect the last collected status; some records may be out of date.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.
27B Oxford Street Mountain Ash CF45 3PG
Received 24 May 202334 Taff Street Pontypridd CF37 4TR
Received 2 Jun 2023Plot 3 Trem Y Duffryn Mountain Ash CF45 4AQ
Received 1 Jun 2023Near D And G Stores 367 Fernhill Mountain Ash CF45 3EW
Received 31 May 202342 Tynybryn Road Tonyrefail Porth CF39 8DA
Received 31 May 2023Llwyna Farm Llanharry Road Llanharan CF72 9DB
Received 30 May 2023Sainsbury's Supermarket Ltd Talbot Green Pontyclun CF72 8XU
Received 30 May 202322-22A Cardiff Street Aberdare CF44 7DP
Received 30 May 2023Land Adjacent To 15 Grover Street Graig Pontypridd CF37 1LD
Received 30 May 2023Land Adjacent To Briardene Hillcrest Avenue Aberaman Aberdare CF44 6YH
Received 30 May 2023The Retreat 12 Heol Isaf Hendy Miskin Pont-Y-Clun Pontyclun CF72 8QS
Received 30 May 202334 Grasmere Drive Cwm-Bach Aberdare CF44 0HP
Received 30 May 2023Dare Valley Country Park Road To Green Meadow Riding Centre Cwmdare Aberdare
Received 30 May 202335 Heol Esgyn Rhigos Aberdare CF44 9BX
Received 29 May 20233 Canon Street Aberdare CF44 7AT
Received 29 May 2023Cartref Melys Heol Llechau Wattstown Porth CF39 0PP
Received 25 May 202315 Park Road CWM-Parc Treorchy CF42 6LF
Received 26 May 2023Ground Floor 9 Gelliwastad Road Pontypridd CF37 2BW
Received 26 May 2023J B Williams And Son Newsagents 72 High Street Hirwaun Aberdare CF44 9SW
Received 25 May 2023Yard Adj Ty Deri At The Rear Of Gwawr Street Aberaman Aberdare
Received 25 May 2023Plot 19 Former Hillside Site Llantrisant Road Tonyrefail CF39 8AX
Received 25 May 20233 Llanerch Goed Llantwit Fardre Pontypridd CF38 2TB
Received 25 May 2023Ortho Clinical Diagnostics Felindre Meadows Llanharan Pencoed Bridgend CF35 5PZ
Received 25 May 2023Doddington Place Pontypridd
Received 25 May 2023Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.
View all applicationsStart 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