Search Carnon Downs planning applications
18 applications received or decided in the last 12 months · within 1 km of the centre of Carnon Downs · updated daily · Cornwall Council
Only 2 applications in the last 90 days, so this shows the last 12 months.
- Little Hillgay Old Carnon Hill Carnon Downs Truro Cornwall TR3 6LFAwaiting decisionReplacement of "Cornish Unit" external walls including demolition of detached garage and construction ofextension, revised rear terraced patio and associated worksReceived 14 Oct 2026PA26/07173
- Camelot Mount Agar Road Carnon Downs Truro Cornwall TR3 6HRAwaiting decisionApplication for a Lawful Development Certificate for a Proposed construction of rear extensionReceived 12 Oct 2026PA26/07111
- Street Record Carnon Downs CornwallAwaiting decisionElectricity Act 1989: Overhead Lines (Exemption) (England and Wales) Regulations 2009.Received 13 Jul 2026PA26/04893
- The Nurseries Carnon Crease Carnon Downs Truro Cornwall TR3 6LJApprovedElectricity Act 1989: Overhead Lines (Exemption) (England and Wales) Regulations 2009Power Related DevelopmentReceived 12 Jun 2026Decided 12 Jun 2026PA26/04074
- Annesleys Forth Coth Carnon Downs Truro Cornwall TR3 6HHAwaiting decisionProposed rear extension and alterationsFull applicationReceived 10 Jun 2026PA26/03833
Planning in Carnon Downs
- Approved
- 79%
- 15 of 16 decided
- Decision time
- about 7 weeks
- on average
Applications within 1 km of the centre of Carnon Downs in the last 24 months, from Cornwall Council's planning register.
Decided by Cornwall CouncilCouncil page
Around Carnon Downs
Postcode districts
TR3 297 applications in the last 12 months
Applications in each district in the last 12 months.
Nearby towns and villages
Planning authority: Cornwall Council
For home projects and trades
- Architects in Carnon DownsFor planning applications, extensions and new builds.
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Application types: Rear extensionsLoft conversionsHouseholder applicationsTree works & TPOListed building consentChange of useAnnexes & granny flatsSolar panelsBarn conversionsBasement extensions
About Carnon Downs
Carnon Downs is a village located in Cornwall, England, approximately three miles southwest of Truro along the A39 road connecting Truro to Falmouth. This strategic position makes it a relevant area for planning applications, given its proximity to key transport routes and local amenities. The settlement has a population of approximately 1,363. It sits within the Cornwall district.
There are currently no active flood warnings for the Carnon Downs 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 (September 2026). This makes Carnon Downs a particularly low-crime area, which is often reflected in its desirability and property values.
The area around Carnon Downs has 1 nature designation nearby, which may affect how planning applications are assessed.
For anyone interested in property development or monitoring local planning decisions, Carnon Downs 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 Carnon Downs, 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, 31 planning applications were submitted near Carnon Downs. Of these, 79% were approved, with an average decision time of 46 days.
The most common types were full planning applications (9), outline applications (6), amendments (5).