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Planning application

Land South Of Trethiggey Cottages Little Trethiggey Quintrell Downs Cornwall TR8 4QR

Awaiting decision Cornwall PA26/04063 Listed Building Consent

Works: Demolition

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

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.

As published by the council, reference PA26/04063

Application record

Reference
PA26/04063
Type
Listed Building Consent
Status
Awaiting decision
Received
23 Jul 2026
Validated
23 Jul 2026
Ward
St Columb Minor And Colan
Parish
Colan
Postcode
TR8 4QR

Site history

Applications at this address on the Cornwall register

This site has had 2 applications since 2026.

  • PA26/04062 Awaiting decision

    Land South Of Trethiggey Cottages Little Trethiggey Quintrell Downs Cornwall TR8 4QR

    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.

    Submitted 23 Jul 2026 Full applications

Timeline

Dates from the published record

  1. 23 Jul 2026

    Received by Cornwall

  2. 31 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 17 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Cornwall took a median of 49 days over the applications it decided in the last year.

Cases linked to this one on the register

  • Application: PA26/04062 (Awaiting decision)

Who's behind it

Company information only, from the register and Companies House

Planix.uk Planning Consultants Ltd Agent, a planning consultancy registered in London

Active · incorporated 2019 · London

48 applications on PlanIndex · across 18 councils · 72% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

Plans, drawings, consultee responses and the officer's report

15 documents on file for this application

  • LOCATION PLAN Plan - Site Location · 23 Jul 2026
  • PROPOSED SITE PLAN Plan - Proposed Block · 16 Jul 2026
  • APPLICATION FORM Application Form · 12 Jun 2026
  • EXISTING STREET ELEVATION Plan - Existing Elevations · 12 Jun 2026
  • PROPOSED FLOOR PLANS AND ELEVATIONS - PROPOSED Plan - Proposed Mixed · 12 Jun 2026
  • STREET ELEVATION - PROPOSED Plan - Proposed Elevations · 12 Jun 2026
  • ECOLOGY TRIGGER TABLE Ecology Report Trigger Table · 12 Jun 2026
  • HERITAGE STATEMENT Heritage Statement · 12 Jun 2026
  • PLANNING DESIGN AND ACCESS STATEMENT Statement - Design and Access · 12 Jun 2026
  • TREE CONSTRAINTS IMPACT ASSESSMENT AND PROTECTION PLAN Tree Survey/Report · 12 Jun 2026
  • EXISTING SITE PLAN Plan - Existing Block · 12 Jun 2026
  • EXISTING FLOOR PLANS AND ELEVATIONS Plan - Existing Mixed · 12 Jun 2026
  • TREE CONSTRAINTS IMPACT ASSESSMENT AND PROTECTION PART 1 OF 2 Tree Survey/Report · 12 Jun 2026

Trade members open them from here.

Open the documents

What happens while it is decided

This application is with Cornwall for determination, against a statutory target of eight weeks. Over the last year Cornwall decided heritage and listed building applications in a median of 55 days. More in our guide to how long planning decisions take.

About heritage and listed building applications

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

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Within 500 metres

In Cornwall

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