Polwainton Casterills Road Helston Cornwall TR13 8BJ

1. 18 Aug 2026

   Received by Cornwall

2. 27 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 13 October 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 50 days over the applications it decided in the last year.

This application is with Cornwall for determination, against a statutory target of eight weeks. Over the last year Cornwall decided amendment applications in a median of 43 days. More in our guide to how long planning decisions take.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• Trevenen House 31 Meneage Road Helston Cornwall TR13 8BH

  PA26/03177 Submitted 11 May 2026 100 yards away

  Works to trees in a conservation area (TCA) works include Removal of holly tree

  Granted Trees 6 docs

• Trevenen House 31 Meneage Road Helston Cornwall TR13 8BH

  PA25/06623 Submitted 11 Sep 2025 100 yards away

  Works to Trees within a Conservation Area (TCA) - Holly - reduce by approximately 1.5 meters keeping the tree in good shape and raising the lower branches from the footpath. Cordyline Palm - Remove.

  Granted Trees 5 docs

• 4 Nansloe Close Helston Cornwall TR13 8BP

  PA25/09140 Submitted 10 Dec 2025 100 yards away

  Lawful Development Certificate (Proposed) for new rear single storey extension, no longer than 4m from the rear wall of the existing dwelling. Replacement of existing glazed lean-to, at the rear, with a single storey flat roofed extension of similar footprint. A new rear dormer. None of which will be visible from the front elevation

  Granted Lawful development Extension Loft or dormer +1 10 docs
  Small domestic

• Downside Casterills Road Helston TR13 8BJ

  PA21/00613 Submitted 22 Jan 2021 100 yards away

  Erection of a detached single-storey annexe ancillary to the principal dwellinghouse

  Granted Full applications 13 docs
  Small domestic

• 30 Meneage Road Helston TR13 8BH

  PA21/03090 Submitted 17 May 2021 150 yards away

  Proposed rear extension and proposed garage

  Granted Full applications Extension 13 docs

• OS Field 4170 Meneage Road Helston Cornwall

  PA25/01165/PREAPP Submitted 11 Nov 2025 250 yards away

  Exception notice for works to 2no Sycamore and 1no Ash

  Decided 1 doc

• PA26/03180 Granted

  Tresvennack Farm Tresvennack Drift Penzance Cornwall TR19 6AL

  Non Material Amendment in relation to Decision Notice PA16/01119 dated 8th June 2016, namely, alterations to previously proposed internal layouts, slight alterations to proposed door and window locations

  Received 11 May, published by the council 21 Jul 2026 Amendments
• PA26/06868 Awaiting decision

  1 Godolphin Avenue Marazion Cornwall TR17 0ES

  Internal Refurbishment & Loft Conversion of Single Story Dwelling & Associated Works with variation of Condition 2 of decision notice PA25/09356 dated 31.03.26

  Received 7 Oct, published by the council 8 Oct 2026 Amendments
• PA26/06736 Awaiting decision

  Barton View Tremaine Launceston Cornwall PL15 8SA

  Conversion of two traditional farm buildings into residential accommodation with variation of condition 2 of decision notice PA20/05399 dated 01.10.2020.

  Received 7 Oct, published by the council 8 Oct 2026 Amendments
• PA26/06867 Awaiting decision

  Yeolmbridge Lodge Yeolmbridge Launceston Cornwall PL15 8TH

  Proposed 2 storey extension with variation of Condition 2 of Decision Notice PA25/04084 dated 07.08.2025

  Received 6 Oct, published by the council 8 Oct 2026 Amendments
• PA26/06956 Awaiting decision

  Land At Tregragon Farm Tregragon Farm Delabole Cornwall PL33 9ED

  Non material amendments in relation to decision notice PA25/02942 dated 27.06.2025

  Received 6 Oct, published by the council 8 Oct 2026 Amendments