Thornhill, Hampshire Planning Applications
Track every planning application and planning permission decision near Thornhill, Hampshire. Browse by postcode, view live status and get free email alerts for new developments.
Planning data sourced from Hampshire council planning portal · Statistics based on the last 24 months
Installation of accessible ramp and steps
Erection of a single storey rear extension (Max Depth 8 m, Max Height 2.75 m, Eaves Height 2.55 m)
Erection of a single storey rear extension (Max Depth 4m, Max Height 3.6m, Eaves Height 2.95m)
Planning Permission in Thornhill - Find the Right Professional
Find an Architect in Thornhill
Find RIBA-registered architects near Thornhill for planning permission applications, extensions and new builds.
Find a Building Contractor in Thornhill
Find vetted building contractors near Thornhill for planning-approved builds and permitted development works.
Common planning application types near Thornhill
About Thornhill - Planning Applications & Local Development
Thornhill is a suburban area located on the eastern edge of Southampton, England, bordered by three major roads. As per the 2001 census, it has a population of 11,460, with a notable demographic of 23.4% of residents under 16 years old, surpassing the city average, while 17.4% are aged 65 and over, also higher than the Southampton average. This demographic information may be relevant for those researching planning applications and community services in the area.
Property prices in Thornhill show an average sale price of £985,000, based on 1 recent transaction recorded by HM Land Registry.
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.
To comment on or object to a planning application near Thornhill, visit the local authority's planning portal directly. Planning Signal links to the original council submission for every application listed above.