13 Trenethick Avenue Helston Cornwall TR13 8LU

1. 29 May 2026

   Received by Cornwall

2. 29 May 2026

   Decision issued: Closed - advice given

3. 21 Jul 2026

   Added to PlanIndex

Cornwall has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

The published feed does not state which type of application this is; the register entry on Cornwall's portal will say. Our guide explains the common types.

• 15 Tremenheere Avenue Helston Cornwall TR13 8TR

  PA26/01066 Submitted 10 Mar 2026 47m away

  Proposed front porch & associated works.

  Granted Full applications Extension 12 docs
  Small domestic

• 108 Tremenheere Avenue Helston TR13 8TR

  PA21/03150 Submitted 15 Apr 2021 71m away

  Proposed extension to dwelling with associated parking.

  Granted Full applications Extension 12 docs
  Domestic

• 4 Trenethick Avenue Helston Cornwall TR13 8LU

  PA25/06667 Submitted 3 Sep 2025 104m away

  Proposed extension and alterations

  Granted Full applications Extension 10 docs

• 31 Seneschall Park Helston TR13 8GA

  PA21/02762 Submitted 14 Apr 2021 143m away

  Alterations & extension to dwelling

  Granted Full applications Extension 7 docs
  Domestic

• 4 Parc Holland Helston TR13 8GR

  PA21/02166 Submitted 23 Mar 2021 153m away

  Proposed single storey side and first floor extensions and conversion of garage

  Granted Full applications Extension 10 docs
  Small domestic

• 38 Tremenheere Avenue Helston TR13 8SY

  PA21/11526 Submitted 3 Dec 2021 197m away

  Two storey rear extension.

  Withdrawn Full applications Extension