Barn 1 Truthall Farm Truthall Sithney Helston Cornwall TR13 0DG

1. 24 Nov 2025

   Received by Cornwall

2. 18 Dec 2025

   Decision issued: Planning Permission required

3. 21 Jul 2026

   Added to PlanIndex

Cornwall granted permission on 18 December 2025, 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• Land Opposite Truthall Farm Truthall Sithney Cornwall TR13 0DG

  PA22/02414 Submitted 9 Mar 2022 50 yards away

  General purpose machinery and straw storage building

  Granted Prior approval 4 docs

• Prospect Farm Trannack Helston Cornwall TR13 0DE

  PA26/03870 Submitted 18 Jun 2026 0.3 miles away

  94% historically approved · decision due ~13 Aug

  Proposed conversion of outbuildings to two dwellings and associated works with variation of Condition 2 of Decision Notice PA25/01925 dated 13.06.2025

  Awaiting decision Amendments 13 docs
  Several homes

• PA26/06418 Awaiting decision

  Ken Caro Bicton Road Pensilva Liskeard Cornwall PL14 5RF

  Prior notification of agricultural or forestry development for proposed erection of a steel-framed agricultural barn for the storage of agricultural machinery, equipment, food and fodder.

  Received 14 Sep, published by the council 17 Sep 2026 Prior approval
• PA26/06354 Awaiting decision

  Land At Countybridge Helston TR12 6LQ

  Prior notification of agricultural or forestry development for: Construction of agricultural building

  Received 11 Sep, published by the council 17 Sep 2026 Prior approval
• PA26/05012 Awaiting decision

  Land East Of Little Trehew Farm Horningtops Cornwall PL14 3PZ

  Prior Approval for conversion of barn to 2 dwellings with associated works

  Received 17 Jul, published by the council 31 Jul 2026 Prior approval
• PA26/06369 Awaiting decision

  Land South West Of Trenance Cottages St Newlyn East Cornwall TR8 5HU

  Prior notification of agricultural or forestry development for proposed storage shed

  Received 11 Sep, published by the council 17 Sep 2026 Prior approval
• PA26/06329 Awaiting decision

  Mums Field Tredaule Altarnun Launceston PL15 7RP

  Prior notification of agricultural or forestry development for: Agricultural storage shed for agricultural/forestry use

  Received 10 Sep, published by the council 15 Sep 2026 Prior approval