Land South Of Trethiggey Cottages Little Trethiggey Quintrell Downs Cornwall TR8 4QR Data via plota.co.uk
Proposal
Listed Building Consent for the demolition of existing double garages, erection of a purpose-built home office for ancillary residential use and the change of use of land to consolidate the application site and Trethiggey House into a single planning unit. Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicted a decision around 9 Oct 2026; it is now day 78.
Documents 5
Statements & assessments 4
Application forms 1
Site constraints 4
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Every application in Cornwall - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
Decision outlook
Day 78, past the statutory target. 94% of listed building works in Cornwall are decided within thirteen weeks, which runs to 22 Oct 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 7 Oct 2026.
Plota live figures for listed building works decided by Cornwall in the last twelve months, from validation. Cornwall decision record →
Public comments
No public comments yet.
Last counted 7 Oct 2026
Consultation & key dates
- Alt. reference
- PP-14857289
- Planning Portal ref
- PP-14857289
- Comments by
- 9 Sept 2026
- Site or press notice
- 19 Aug 2026
- Statutory expiry
- 17 Sept 2026
- Env. assessment
- No
Historical activity at this location
7 nearby applications on record - archival context, not part of the live application.
Nearby activity
Cornwall is faster than most councils at deciding householder applications, ranking #64 out of 296. Householder applications are more likely to be approved here than most councils, with a 97% approval rate vs 90% nationally.
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Land South Of Trethiggey Cottages Little Trethiggey Quintrell Downs Cornwall TR8 4QR
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The consultation period closed on 9 Sept 2026.