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Planning data sourced from Blaenau Gwent council planning portal · Statistics based on the last 24 months

About Trefil - Planning Applications & Local Development

Trefil is a quaint village located in the county borough of Blaenau Gwent, south Wales, perched at the top of the picturesque Sirhowy Valley and in proximity to the Brecon Beacons National Park. Situated three miles northwest of Tredegar, Trefil offers a local charm, highlighted by its sole public house, The Quarrymen’s Arms, known for its homemade food and welcoming atmosphere. This serene location may present unique opportunities for planning applications, particularly in relation to tourism and community development.

Property prices in Trefil show an average sale price of £133,020, based on 50 recent transactions recorded by HM Land Registry. There are currently no active flood warnings for the Trefil 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 Trefil 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, Trefil 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 Trefil, visit the local authority's planning portal directly. Planning Signal links to the original council submission for every application listed above.