Planning Applications in Trewoon

Planning authority: Cornwall Council

Search current and historic planning applications in Trewoon, Cornwall, published by Cornwall Council - 1 application in the last 90 days and 21 in the last 12 months. Explore them on the map, apply detailed filters, or receive free alerts for new proposals.

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Showing 21 applications
PA26/00580/PREAPP 26 May 2026 Decided

Trevanion Farm Trevanion Lane Trewoon Cornwall PL25 5SU

Pre-application advice for proposed demolition of existing farmhouse which currently forms two dwellings and replacement with two new dwellings, plus ...

Pre-Application Publicly Available Cornwall 26 May 2026
PA26/02757 24 Apr 2026 Decided

Trecarne Trevanion Lane Trewoon St Austell Cornwall PL25 5SU

Submission of details to discharge condition 4 (BNG ) and 5 (HMMP) in relation to Decision Notice PA25/09138 dated 26/03/2026

Discharge of conditions Cornwall 24 Apr 2026
PA25/07924 Archive 18 Dec 2025 Approved

West Rose St Mewan St Austell Cornwall PL26 7DR

Remodel & extension of existing two-storey 4-bed dwelling (storeys & bed numbers unchanged). Demolition of existing garage, utility & entrance porch a...

Cornwall 18 Dec 2025
PA25/09138 Archive 17 Dec 2025 Approved

Land At Trevanion Lane Trewoon PL25 5SA

Proposed removal of Trecarne and Trembear View and replace with a Phased Development of x4 new detached dwellings

Cornwall 17 Dec 2025
PA25/08140 Archive 17 Dec 2025 Pending

Hembal Lane Farm Hembal Road Trewoon St Austell Cornwall PL25 5TD

Technical Details Consent for the construction of 3no dwellinghouses following the grant of a Permission in Principal application on 31.03.2025 appeal...

Cornwall 17 Dec 2025
PA25/08337 Archive 4 Dec 2025 Approved

Land At Higher Biscovillack Farm Greensplat St Austell Cornwall PL25 5RD

Cabling crossing land at Higher Biscovillack Farm to facilitate the approved Wheal Martyn wind turbine (PA21/07216)

Cornwall 4 Dec 2025
PA25/08800 Archive 3 Dec 2025 Pending

Pondhu House Penwinnick Road St Austell Cornwall PL25 5DP

Listed Building Consent for change of use and conversion of Pondhu House and its associated stables to form 8 residential units

Cornwall 3 Dec 2025
PA25/08799 Archive 3 Dec 2025 Pending

Pondhu House Penwinnick Road St Austell Cornwall PL25 5DP

Change of use and conversion of Pondhu House and its associated stables to form 8 residential units.

Cornwall 3 Dec 2025
PA25/01213/PREAPP Archive 1 Dec 2025 Withdrawn

Land At OS Grid Ref 200422, 51913 Truro Road St Austell Cornwall

Professional pre application for a development of up to 20 dwellings

Cornwall 1 Dec 2025
PA25/08306 Archive 21 Nov 2025 Withdrawn

1 Orchard Grove St Austell Cornwall PL25 5TW

Works to Tree covered by a Tree Preservation Order (TPO) - S1 - Sycamore - Pollarded to height of 4-5m.

Cornwall 21 Nov 2025
PA25/08735 Archive 19 Nov 2025 Approved

The Home Farm Trust Limited Trelowen 1 Blowing House Lane St Austell Cornwall PL25 5AT

Application for tree works within a Conservation Area: G001 - Sycamore and buddlia - Fell/dismantle

Cornwall 19 Nov 2025
PA25/08425 Archive 13 Nov 2025 Approved

6 Trevone Crescent St Austell Cornwall PL25 5ED

Extension and associated alterations to 6 Trevone Crescent.

Cornwall 13 Nov 2025
PA25/06848 Archive 11 Nov 2025 Approved

Aldwick House Trevarrick Road St Austell Cornwall PL25 5JR

Works to a tree subject to a Tree Preservation Order for T3 - Oak - Crown lift central stems only up to height of 4.5m with pruning cuts limited to 50...

Cornwall 11 Nov 2025
PA25/07991 Archive 22 Oct 2025 Approved

Higher Trewhiddle Farm St Austell Cornwall PL25 5DA

Submission of details to discharge Condition number 33 (Land Contamination) in respect of Decision Notice PA14/12161 dated 01/10/22

Cornwall 22 Oct 2025
PA25/07795 Archive 15 Oct 2025 Approved

65 Penwinnick Road St Austell Cornwall PL25 5DS

Change of use from residential dwellinghouse (Use Class C3) to holiday let (Use Class C3)

Cornwall 15 Oct 2025
PA25/06548 Archive 13 Oct 2025 Pending

Land At Former Council Offices Site Penwinnick Road St Austell Cornwall PL25 5DR

A mixed-use development comprising the erection of 78 homes (Class C3), erection of 696 sqm (net usable GIA) of flexible (Class E) commercial units, m...

Cornwall 13 Oct 2025
PA25/07547 Archive 6 Oct 2025 Approved

9 Orchard Grove St Austell Cornwall PL25 5TW

Works to trees subject to a tree preservation order (TPO) Ash tree on boundary wall, to be removed completely due to the die back.

Cornwall 6 Oct 2025
PA25/07332 Archive 26 Sept 2025 Approved

20 Trevone Crescent St Austell Cornwall PL25 5ED

Works to trees subject to a Tree Preservation Order (TPO): To crown reduce 1x Oak tree and 1x Beech tree (as outlined in attached tree report).

Cornwall 26 Sept 2025
PA25/07023 Archive 26 Sept 2025 Approved

HM Revenue And Customs Inspector Of Taxes St Austell District 1 Penhaligon House Trinity Street St Austell Cornwall PL25 5BG

Installation of new boundary fences, works to existing boundary trees and associated works.

Cornwall 26 Sept 2025
PA25/06709 Archive 11 Sept 2025 Withdrawn

Land At OS Grid Ref 200422, 51913 Truro Road St Austell Cornwall

Permission in Principle for a minimum of 5 dwellings and a maximum of 9 dwellings

Cornwall 11 Sept 2025
PA25/00847/PREAPP Archive 3 Sept 2025 Withdrawn

2 Westbridge Road Trewoon St Austell Cornwall PL25 5TE

Pre application advice for demolition of existing unstable dwelling and erection of two new dwellings

Cornwall 3 Sept 2025
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Data updated daily. Source: Cornwall Council planning portal.