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Planning application

Tregatreath House Tregatreath Mylor Bridge Falmouth Cornwall TR11 5NS

Refused Cornwall PA26/04737 Cert Lawfulness - proposed dev/use

Works: Loft or dormer Windows or glazing

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Application for a Lawful Development Certificate for a Proposed Internal reconfiguration and installation of 3No. velux windows.

As published by the council, reference PA26/04737

Application record

Reference
PA26/04737
Type
Cert Lawfulness - proposed dev/use
Status
Decided
Decision
Refused As published: Refusal one reason
Received
8 Jul 2026
Validated
8 Jul 2026
Decided
2 Sep 2026
Ward
Mylor, Perranarworthal And Ponsanooth
Parish
Mylor
Decision by
Peer Sign Off
Postcode
TR11 5NS

Site history

Applications at this address on the Cornwall register

This site has had 2 applications since 2026: 0 approved, 1 refused.

  • PA26/06407 Awaiting decision

    Tregatreath House Tregatreath Mylor Bridge Falmouth Cornwall TR11 5NS

    Conversion of the existing detached garage / outbuilding to form a two bedroom residential annexe ancillary to Tregatreath House, including internal reconfiguration and the installation of 3 No. rooflights.

    Submitted 30 Sep 2026 Full applications

Timeline

Dates from the published record

  1. 8 Jul 2026

    Received by Cornwall

  2. 21 Jul 2026

    Added to PlanIndex

  3. 2 Sep 2026

    Decision issued: Refusal one reason

Who's behind it

Company information only, from the register and Companies House

T Yeoman Architecture Ltd Agent, an architecture practice registered in St. Austell

Active · incorporated 2023 · St. Austell

5 applications on PlanIndex

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See their track record

Documents

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

12 documents on file for this application

  • R1LDZ - LD (PROPOSED) REFUSAL NOTICE Decision Notice · 02 Sep 2026
  • DREPORT DELEGATED OFFICER REPORT Officer Report · 02 Sep 2026
  • CLPU NOTE Supporting Information · 14 Jul 2026
  • APPLICATION FORM Application Form · 08 Jul 2026
  • LOCATION PLAN Plan - Site Location · 08 Jul 2026
  • EXISTING GF PLAN Plan - Existing Floor · 08 Jul 2026
  • PROPOSED GF PLAN Plan - Proposed Floor · 08 Jul 2026
  • EXISTING ROOF PLAN Plan - Roof · 08 Jul 2026
  • PROPOSED ROOF PLAN Plan - Roof · 08 Jul 2026
  • SITE LOCATION AND BLOCK PLAN Plan - Site and Block · 08 Jul 2026
  • EXISTING ELEVATIONS Plan - Existing Elevations · 08 Jul 2026
  • PROPOSED ELEVATIONS Plan - Proposed Elevations · 08 Jul 2026

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What this refusal means

Cornwall refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

Nearby applications

Within 0.3 miles

  • Tregatreath House Tregatreath Mylor Bridge Falmouth Cornwall TR11 5NS

    PA26/06407 Submitted 30 Sep 2026 50 yards away

    95% historically approved · decision due ~25 Nov

    Conversion of the existing detached garage / outbuilding to form a two bedroom residential annexe ancillary to Tregatreath House, including internal reconfiguration and the installation of 3 No. rooflights.

    Awaiting decision Full applications Loft or dormer 12 docs
  • Land Adjacent To Tregatreath Six Turnings Mylor Bridge TR11 5NS

    PA26/00548/PREAPP Submitted 24 Apr 2026 50 yards away

    Exception notice for the felling of young sycamore

    Decided Trees 3 docs
  • 3 Church Road Mylor Falmouth Cornwall TR11 5NL

    PA25/08508 Submitted 11 Dec 2025 100 yards away

    Construction of detached garage.

    Granted Full applications 7 docs
  • Sunningdale 5 Church Road Mylor Falmouth Cornwall TR11 5NL

    PA22/01898 Submitted 23 Feb 2022 150 yards away

    Works to a tree subject to a Tree Preservation Order (TPO), works to include the pollarding of one multi-stemmed Ash tree (T1) in order to eliminate risk of major failure and prolong the life of the tree as it puts on new growth.

    Granted Trees 3 docs
  • 40 Church Road Mylor Falmouth Cornwall TR11 5NL

    PA25/06192 Submitted 22 Sep 2025 150 yards away

    Application for tree works within a TPO area: Fell of Yew Tree T14, Reduction of crowns to Beech Trees G5 and reduction of T21 Beech Tree

    Granted Trees 5 docs
  • 40 Church Road Mylor Falmouth Cornwall TR11 5NL

    PA25/08924 Submitted 26 Nov 2025 150 yards away

    Works to trees subject to a Tree Preservation Order, namely, 1) Removal of Douglas Fir. Condition is worsening and has recently dropped 2 limbs, one into the busy road below. Evidence of Honey Fungus present. Would look to replant with a Larch due to its resistance to Honey Fungus.

    Granted Trees 4 docs

In Cornwall

  • PA26/06880 Awaiting decision

    Higher Polladras Breage TR13 9NS

    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

    Certificate of Lawfulness for proposed use or development namely the installation of nine roof-mounted photovoltaic solar panels to the south-west facing roof slope of the dwellinghouse.

    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

    Certificate of Lawfulness (Existing) for confirmation the outbuilding within the residential curtilage is a residential/domestic outbuilding with unrestricted use to the dwelling known as "The Stables"

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