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Planning in Thornhill

Approved
87%
13 of 13 decided
Decision time
about 9 weeks
on average

Applications within 1 km of the centre of Thornhill in the last 24 months, from Torfaen County Borough Council's planning register.

Decided by Torfaen County Borough CouncilCouncil page

Around Thornhill

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About Thornhill

Thornhill is a substantial council estate located on the western side of Cwmbran in Torfaen, Wales, known for its economic improvement compared to other areas in the region. Developed in the mid-1970s to provide temporary housing during the Pillgwenlly redevelopment, the estate has become a permanent residence for many due to its appealing homes. Centered around the historic Thornhill farmhouse, the estate features small cul-de-sacs named after Welsh rivers and lakes, with Hafren Road serving as the main thoroughfare. This context is valuable for anyone researching planning applications or development opportunities in the area. It sits within the Torfaen district.

Property prices in Thornhill show an average sale price of £985,000, based on 1 recent transaction recorded by HM Land Registry. There are currently no active flood warnings for the Thornhill 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 Thornhill 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, Thornhill 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 Thornhill, 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, 18 planning applications were submitted near Thornhill. Of these, 87% were approved, with an average decision time of 60 days.

The most common types were full planning applications (8), discharge of conditions (3), outline applications (2).

Common questions

How many planning applications have been submitted near Thornhill?
In the last 24 months, 18 planning applications were submitted near Thornhill. The approval rate is 87%.
How long do planning decisions take near Thornhill?
The average planning decision time near Thornhill is 60 days. The statutory target is 8 weeks (56 days) for minor applications and 13 weeks for major applications.
What is the planning approval rate near Thornhill?
The planning approval rate near Thornhill is 87%. The national average across England and Wales is 87%.
What types of planning applications are most common near Thornhill?
The most common type of planning application near Thornhill is full planning applications, with 8 submissions in the last 24 months.
How can I track planning applications near Thornhill?
You can search and track planning applications near Thornhill on Planning Signal. Create a free account to save searches, watch specific applications, and receive email alerts when new plans are submitted nearby.