11 Thomas Street Porthleven Helston Cornwall TR13 9DG

1. 7 Jan 2026

   Received by Cornwall

2. 3 Mar 2026

   Decision issued: Approved with conditions

3. 21 Jul 2026

   Added to PlanIndex

Cornwall granted permission on 3 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.

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.

• 1 Thomas Terrace Porthleven Helston Cornwall TR13 9DE

  PA25/09137 Submitted 10 Dec 2025 13m away

  Dormer loft conversion and ground floor extension to a terraced house

  Granted Full applications Extension Loft or dormer 7 docs

• 6 Forth Scol Porthleven Helston Cornwall TR13 9GA

  PA25/08334 Submitted 20 Nov 2025 28m away

  Replacement windows and doors (front and rear) same as previous

  Granted Full applications Windows or glazing 8 docs

• Studio Rear Of Thomas Terrace Thomas Terrace Porthleven Cornwall TR13 9DE

  PA21/03969 Submitted 7 May 2021 35m away

  Repair and rebuilding of existing building to create a unit of holiday accommodation

  Granted Full applications 12 docs

• 29 Thomas Street Porthleven Helston Cornwall TR13 9DG

  PA26/03731 Submitted 12 Jun 2026 58m away

  Demolition of part of rear house extension and side store; part new roof to retained front building; 2 storey extension to rear; form new rear garden; provide on site 1 car parking space

  Granted Full applications Extension Roofing +1 11 docs

• 19 Wellington Road Porthleven Helston TR13 9AB

  PA22/00589 Submitted 28 Jan 2022 67m away

  Demolition of part of store to create additional outdoor space

  Granted Full applications Demolition 8 docs

• Land Between 17 - 19 Wellington Road Porthleven TR13 9AB

  PA26/04022 Submitted 11 Jun 2026 68m away

  Submission of details to discharge condition numbers 3 (Contaminated Land Risk Assessment), 9 (Boundary Treatment), 10 (Materials) and 12 (Wildlife Provision) in respect of Decision Notice PA23/02429 dated 13/07/23

  Granted Conditions 6 docs

• PA26/05141 Awaiting decision

  Land Rear Of Hillcrest Beach Road Carlyon Bay St Austell PL25 3PQ

  Reserved Matters application for access, appearance, landscaping, layout and scale, following outline consent PA23/06603 dated 24.01.24 with variation of Conditon 1 of decision notice PA24/09333 dated 10.03.2025.

  15 Sep 2026 Amendments
• PA26/05515 Awaiting decision

  Treviades Garth Treviades Constantine Falmouth Cornwall TR11 5RG

  Proposed first floor extension including dormer windows and balconies, replacement rear extension and associated works with variation of condition 2 of decision notice PA16/10203 dated 02/12/2016

  14 Sep 2026 Amendments
• PA26/06088 Awaiting decision

  Land To South Of Tremarlis Old Station Road Liskeard PL14 4TL

  Construction of two detached dwellings without compliance of condition 2 in relation to decision notice PA16/03131 dated 23/06/2016 with variation of condition 1 of decision notice PA23/04884 dated 03/10/2023.

  14 Sep 2026 Amendments
• PA26/05782 Awaiting decision

  Land Adjacent To Penrose Farm Bodmin Road Goonhavern Truro TR4 9QF

  Construction of 2 No. single storey 3 bedroomed dwellings with variation of Condition 2 of decision notice PA25/04722 dated 05/09/2025.

  14 Sep 2026 Amendments
• PA25/09419 Granted

  Beggars Roost 94 Gwithian Towans Gwithian Hayle Cornwall TR27 5BU

  Replacement holiday chalet and installation of sewage treatment plant (amendments to approved scheme PA15/11735 allowed on appeal under planning appeal decision ref: APP/D0840/W/16/3148335 dated 1st November 2016) with variation of conditions 1, 3 and 4 of decision PA22/02975 dated 09.09.2022

  5 Jan 2026 Amendments