Treharris, Merthyr Tydfil Planning Applications
Track every planning application and planning permission decision near Treharris, Merthyr Tydfil. Browse by postcode, view live status and get free email alerts for new developments.
Planning data sourced from Merthyr Tydfil council planning portal · Statistics based on the last 24 months
Variation of conditions 1 and 3 of permission P/24/0033 to amend the landscaping scheme and works to the platform.
Non-material amendment to planning permission P/25/0336 to re-position the first floor en-suite window from the side elevation to the rear elevation
Discharge condition 3 (planting scheme) of planning permission P/26/0024
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About Treharris - Planning Applications & Local Development
Treharris is a vibrant town and community located in the Taff Bargoed Valley within Merthyr Tydfil County Borough, South Wales. Situated approximately 0.6 miles west of Trelewis and 0.9 miles from Nelson, Treharris has a population of 6,356, as recorded in the 2011 Census. The community encompasses the villages of Quakers Yard and Edwardsville, and is characterized by its steep, narrow valleys, which have led to the construction of several notable bridges and viaducts in the area, making it an interesting location for planning applications.
Property prices in Treharris show an average sale price of £162,173, based on 50 recent transactions recorded by HM Land Registry. There are currently no active flood warnings for the Treharris 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 Treharris 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, Treharris 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.
To comment on or object to a planning application near Treharris, visit the local authority's planning portal directly. Planning Signal links to the original council submission for every application listed above.