Merthyr, Carmarthenshire Planning Applications
Track every planning application and planning permission decision near Merthyr, Carmarthenshire. Browse by postcode, view live status and get free email alerts for new developments.
Planning data sourced from Carmarthenshire council planning portal · Statistics based on the last 24 months
Planning Permission in Merthyr - Find the Right Professional
Find an Architect in Merthyr
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Common planning application types near Merthyr
About Merthyr - Planning Applications & Local Development
Merthyr Tydfil, the principal town of Merthyr Tydfil County Borough in Wales, is located approximately 23 miles north of Cardiff. Known simply as Merthyr, the town derives its name from Tydfil, the daughter of King Brychan, who is said to have been martyred there around 480 CE. The name "Merthyr" translates to "martyr" in modern Welsh, reflecting its historical significance as a place of worship. This vibrant town, with its rich heritage, is a key area for planning applications in the region. It sits within the Carmarthenshire district.
Property prices in Merthyr show an average sale price of £254,355, based on 50 recent transactions recorded by HM Land Registry. There are currently no active flood warnings for the Merthyr 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 Merthyr 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, Merthyr 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 Merthyr, visit the local authority's planning portal directly. Planning Signal links to the original council submission for every application listed above.