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Planning application

9 Treworder Road Truro Cornwall TR1 2DJ

Granted Cornwall PA26/03974 Cert Lawfulness - proposed dev/use

Works: Extension Loft or dormer

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Application for a Lawful Development Certificate for a Proposed Extension of existing loft conversion

As published by the council, reference PA26/03974

Application record

Reference
PA26/03974
Type
Cert Lawfulness - proposed dev/use
Status
Decided
Decision
Granted As published: Granted (CAADs, PIPs and LUs only)
Received
9 Jun 2026
Validated
9 Jun 2026
Decided
29 Jul 2026
Ward
Truro Boscawen And Redannick
Parish
Truro
Decision by
Self Sign Off (Area Team)
Postcode
TR1 2DJ

Timeline

Dates from the published record

  1. 9 Jun 2026

    Received by Cornwall

  2. 21 Jul 2026

    Added to PlanIndex

  3. 29 Jul 2026

    Decision issued: Granted (CAADs, PIPs and LUs only)

Who's behind it

Company information only, from the register and Companies House

Trevaskis Design Solutions LTD Agent, a design practice registered in Falmouth

Active · incorporated 2015 · Falmouth

79 applications on PlanIndex · across 7 councils · 91% granted

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Documents

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

11 documents on file for this application

  • GRLDZ - LD (PROPOSED) GRANTED Decision Notice · 29 Jul 2026
  • DREPORT DELEGATED OFFICER REPORT Officer Report · 29 Jul 2026
  • CLPU NOTE Supporting Information · 16 Jun 2026
  • APPLICATION FORM Application Form · 09 Jun 2026
  • BLOCK PLAN Plan - Existing Block · 09 Jun 2026
  • ECOLOGY TRIGGER LIST Ecology Report Trigger Table · 09 Jun 2026
  • EXISTING ELEVATIONS Plan - Existing Elevations · 09 Jun 2026
  • EXISTING FLOOR AND ROOF PLANS Plan - Existing Floor · 09 Jun 2026
  • LOCATION PLAN Plan - Site Location · 09 Jun 2026
  • PROPOSED ELEVATIONS Plan - Proposed Elevations · 09 Jun 2026
  • PROPOSED FLOOR AND ROOF PLANS Plan - Proposed Floor · 09 Jun 2026

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What this grant of permission means

Cornwall granted permission on 29 July 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

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In Cornwall

  • PA26/06880 Awaiting decision

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    Proposed Certificate of Lawfulness for continuation and completion of the dwelling and domestic garage authorised by outline planning permission W/KR/73/43123 dated 16.08.73 and reserved matters approval W/KR/74/43123/S.A dated 15.02.74 The development would be completed in accordance with the siting, footprint, dimensions, design and external appearance shown on the historically approved drawings and the plans submitted with this application. The application is made on the basis that the permission was lawfully commenced within the prescribed period through the excavation of foundation trenches for the approved dwelling.

    Received 5 Oct, published by the council 8 Oct 2026 Lawful development
  • PA26/06785 Awaiting decision

    2 Sisters Steps Corte Spry Truro Cornwall TR1 2GL

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    Received 2 Oct, published by the council 8 Oct 2026 Lawful development
  • PA26/03536 Granted

    An Godror Godolphin Cross Helston Cornwall TR13 9RD

    Application for a Lawful Development Certificate for an Existing use Use of shed as a single self contained dwellinghouse

    Received 22 Jun, published by the council 21 Jul 2026 Lawful development
  • PA26/06521 Awaiting decision

    New Lydcott Farm Widegates Looe Cornwall PL13 1QJ

    Application for a Lawful Development Certificate for a Proposed construction of two single storey side extensions and garage refurbishment

    Received 30 Sep, published by the council 5 Oct 2026 Lawful development
  • PA26/06803 Awaiting decision

    The Stables Little Trethew Farm Horningtops Liskeard Cornwall PL14 3PZ

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    Received 30 Sep, published by the council 8 Oct 2026 Lawful development