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Planning application

Tremethick Farm Tremethick Cross Penzance Cornwall TR20 8TY

Granted Cornwall PA25/09393 Full application

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

Proposal

Proposed change of use and conversion of a redundant former Piggery to create ancillary accommodation to the Farmhouse

As published by the council, reference PA25/09393

Application record

Reference
PA25/09393
Type
Full application
Status
Decided
Decision
Granted As published: Approved with conditions
Received
17 Feb 2026
Validated
17 Feb 2026
Decided
30 Mar 2026
Ward
Ludgvan, Madron, Gulval And Heamoor
Parish
Madron
Decision by
Self Sign Off (Area Team)
Postcode
TR20 8TY

Site history

Applications at this address on the Cornwall register

This site has had 3 applications since 2025: 2 approved, 1 refused.

  • PA26/00345 Granted

    Tremethick Farm Tremethick Cross Penzance Cornwall TR20 8TY

    Change of use and conversion of redundant farm buildings to create a self-contained residential dwelling with variation of conditions 2 and 10 of decision notice PA25/07728 dated 31.12.2025.

    Decided 13 Mar 2026 Amendments
  • PA25/08546 Refused

    Tremethick Farm Tremethick Cross Penzance Cornwall TR20 8TY

    Non Material Amendment in relation to Decision Notice PA18/08135 dated 23rd November 2018, namely, relocate the existing patio doors to the gable end of the extension; Reposition the gable end windows to the former patio door location to reduce the number of windows from three to two. An additional window on the east elevation of the extension to act as an emergency escape window. Adjust the position of the external steps and extend the balcony beyond the first floor external door to edge of building

    Decided 9 Dec 2025 Amendments

Timeline

Dates from the published record

  1. 17 Feb 2026

    Received by Cornwall

  2. 30 Mar 2026

    Decision issued: Approved with conditions

  3. 21 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Penmellyn Design Agent, a design practice

31 applications on PlanIndex · 86% granted

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Documents

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

12 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

Cornwall granted permission on 30 March 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 full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • Land Adj To Tophouse Tremethick Farm Tremethick Cross Penzance Cornwall TR20 8TY

    PA25/07727 Submitted 27 Oct 2025 0.1 miles away

    Change of use and conversion of a redundant traditional farm building to create a self-contained residential dwelling

    Granted Full applications 16 docs
    Domestic
  • Tophouse Tremethick Farm Tremethick Cross Penzance Cornwall TR20 8TY

    PA26/00518 Submitted 4 Feb 2026 0.1 miles away

    Conversion and extension to re-instate former farmhouse to dwelling. Installation of septic tank. Change of use of part agricultural land to domestic curtilage with variation of condition 2 of decision notice PA18/08135 dated 23.11.2018

    Granted Amendments Extension 8 docs
    Domestic
  • Tremethick Farm Tremethick Cross Penzance Cornwall TR20 8TY

    PA25/08546 Submitted 13 Nov 2025 0.1 miles away

    Non Material Amendment in relation to Decision Notice PA18/08135 dated 23rd November 2018, namely, relocate the existing patio doors to the gable end of the extension; Reposition the gable end windows to the former patio door location to reduce the number of windows from three to two. An additional window on the east elevation of the extension to act as an emergency escape window. Adjust the position of the external steps and extend the balcony beyond the first floor external door to edge of building

    Refused Amendments Extension Windows or glazing 5 docs
  • Tremethick Farm Tremethick Cross Penzance Cornwall TR20 8TY

    PA26/00345 Submitted 27 Jan 2026 0.1 miles away

    Change of use and conversion of redundant farm buildings to create a self-contained residential dwelling with variation of conditions 2 and 10 of decision notice PA25/07728 dated 31.12.2025.

    Granted Amendments 7 docs
    Domestic
  • Land And Buildings SW Of Tophouse Tremethick Farm Tremethick Cross Penzance Cornwall TR20 8TY

    PA25/07728 Submitted 27 Oct 2025 0.1 miles away

    Change of use and conversion of redundant farm buildings to create a self-contained residential dwelling

    Granted Full applications 15 docs
    Domestic
  • Tremethick House Tremethick Cross Penzance Cornwall TR20 8UG

    PA21/05025 Submitted 22 Jun 2021 0.2 miles away

    Rear and side extension (revised scheme PA19/08052)

    Granted Full applications Extension 10 docs

In Cornwall

  • PA26/04660 Granted

    Sea Spirit Portuan Road West Looe Looe Cornwall PL13 2DN

    Erection of a replacement ancillary garden room following the demolition of the former summer house.

    Received 21 Jul, published by the council 4 Aug 2026 Full applications
  • PA26/06216 Awaiting decision

    DP Engineering 1 Jon Davey Drive Treleigh Industrial Estate Redruth Cornwall TR16 4AX

    Proposed new compound roof

    Received 15 Sep, published by the council 17 Sep 2026 Full applications
  • PA26/06113 Awaiting decision

    The Captains House Shutta Road East Looe Looe Cornwall PL13 1LU

    Proposed timber cabin in the Captains House garden to provide auxiliary self-contained living accommodation for management staff of The Captains House Guest House

    Received 15 Sep, published by the council 17 Sep 2026 Full applications
  • PA26/06184 Awaiting decision

    37 Fore Street Torpoint Cornwall PL11 2AG

    Application for the development of HMO from former pub building

    Received 15 Sep, published by the council 17 Sep 2026 Full applications
  • PA26/04836 Granted

    Wall Along South Side Of The Cliff The Cliff Mevagissey Cornwall

    Partial demolition and like-for-like reconstruction of a bowed section of parapet wall adjacent to the highway and north of Harbour House, Mevagissey.

    Received 28 Jul, published by the council 4 Aug 2026 Full applications