Search Trecynon planning applications
16 applications received or decided in the last 12 months · within 1 km of the centre of Trecynon · updated daily · Rhondda Cynon Taf County Borough Council
Only 7 applications in the last 90 days, so this shows the last 12 months.
- Former Aberdare Girls School Gadlys Road Gadlys Aberdare CF44 8AEAwaiting decisionDischarge of condition 13 (Removal of school keep clear markings) of planning permission 18/0089/FULReceived 5 Nov 202626/0959/DIS
- 20 Gospel Hall Terrace Gadlys Aberdare CF44 8DWAwaiting decisionProposed two storey rear extension and detached outbuildingReceived 21 Sep 202626/0824/FUL
- 48 Potters Field Trecynon Aberdare Rhondda Cynon Taf CF44 8HXAwaiting decisionRetrospective planning permission is sought for the retention of a rear dormer loft extension, together with the retention of a boundary fence measuring approximately 2m to 2.2m in height.Full ApplicationReceived 21 Sep 202626/0823/FUL
- 13 Laurel Close Cwmdare Aberdare Rhondda Cynon Taf CF44 8RSApprovedProposed dormer loft conversion.Received 28 Jul 2026Decided 8 Oct 202626/0645/FUL
- 4 Hill Top Llwydcoed Aberdare Rhondda Cynon Taf CF44 0TLApprovedTwo storey rear extension and two storey side extension.Received 16 Jul 2026Decided 8 Sep 202626/0622/FUL
Planning in Trecynon
- Approved
- 97%
- 60 of 61 decided
- Decision time
- about 11 weeks
- on average
Applications within 1 km of the centre of Trecynon in the last 24 months, from Rhondda Cynon Taf County Borough Council's planning register.
Decided by Rhondda Cynon Taf County Borough CouncilCouncil page
Around Trecynon
Postcode districts
CF44 119 applications in the last 12 months
Applications in each district in the last 12 months.
Nearby towns and villages
Planning authority: Rhondda Cynon Taf County Borough Council
For home projects and trades
- Architects in TrecynonFor planning applications, extensions and new builds.
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Application types: Rear extensionsLoft conversionsHouseholder applicationsTree works & TPOListed building consentChange of useAnnexes & granny flatsSolar panelsBarn conversionsBasement extensions
About Trecynon
Trecynon is a village located near Aberdare in the Cynon Valley, Rhondda Cynon Taf, Wales, with origins dating back to the early nineteenth century. The village grew significantly following the establishment of the Aberdare Ironworks at Llwydcoed in 1800, marking its development as an important industrial community. For those researching planning applications in the area, Trecynon's historical roots and industrial background may influence its planning landscape.
Property prices in Trecynon show an average sale price of £165,360, based on 50 recent transactions recorded by HM Land Registry. There are currently no active flood warnings for the Trecynon area, indicating a relatively low flood risk at present. This is a positive factor for both existing residents and those considering property purchases or new developments.
In terms of safety, there were no crimes reported in the immediate area during the most recent reporting period (May 2026). This makes Trecynon a particularly low-crime area, which is often reflected in its desirability and property values.
For anyone interested in property development or monitoring local planning decisions, Trecynon planning applications can be searched by entering a local postcode above. Results include full application details, decision status, and the ability to track applications over time and set planning alerts to help you monitor and review pending planning applications.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
To comment on or object to a planning application near Trecynon, open it in the list above: each one links to the council's own page for it and shows any comment deadline.
In the last 24 months, 80 planning applications were submitted near Trecynon. Of these, 97% were approved, with an average decision time of 74 days.
The most common types were full planning applications (37), discharge of conditions (16), amendments (4). 1 large-scale development was submitted during this period.