Search Thornhill planning applications

11 applications received or decided in the last 12 months · within 1 km of the centre of Thornhill · updated daily · Torfaen County Borough Council

Only 3 applications in the last 90 days, so this shows the last 12 months.

Showing 1 to 5 of 11 · received or decided in the last 12 months

Unit 52 Springvale Industrial Estate Cwmbran Torfaen NP44 5BBAwaiting decisionChange of use of industrial unit to provide a commercial martial arts facilityReceived 12 Oct 202626/P/0466/FUL
123 Bowleaze Greenmeadow Cwmbran Torfaen NP44 4LGApprovedDischarge of condition 3 (Biodiversity) of planning permission 26/P/0004/FULReceived 4 Sep 2026Decided 28 Sep 202626/P/0425/CND
325 - 331 Springvale Industrial Estate Cwmbran TorfaenApprovedDOC 3 - Biodiversity Enhancement of application 25/P/0310/FUL - Overclad existing industrial roof with new profile steel cladding to improve insulation.Discharge ConditionReceived 3 Jul 2026Decided 28 Aug 202626/P/0286/CND
38 Fairhill Fairwater Cwmbran Torfaen NP44 4QDApprovedProposed erection of a single-storey rear extensionCert of Lawful Use/Operation - ProposedReceived 25 May 2026Decided 4 Jun 202626/P/0219/CEA
Cwmbran High School Ty Gwyn Way Fairwater Cwmbran Torfaen NP44 4YZApprovedDischarge of condition 3 (Root Protection Plan and Construction Method Statement) relating to planning permission 25/P/0635/FUL to provide 3m high twin wire panel fence, extended to 5m high behind goals (2m high netting)Discharge ConditionReceived 27 Apr 2026Decided 21 May 202626/P/0188/CND

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

Postcode districts

NP44 142 applications in the last 12 months

Applications in each district in the last 12 months.

Nearby towns and villages

Planning authority: Torfaen County Borough Council

For home projects and trades

Builders and trades: get new Thornhill jobs that match your work. See Leads

Application types: Rear extensionsLoft conversionsHouseholder applicationsTree works & TPOListed building consentChange of useAnnexes & granny flatsSolar panelsBarn conversionsBasement extensions

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.