Land Adjacent 3 Halwyn Close Halwyn Close Carnon Downs Cornwall

1. 17 Nov 2025

   Received by Cornwall

2. 23 Dec 2025

   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.

An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.

• Briar Cottage Forth Coth Carnon Downs TR3 6HJ

  PA21/03284 Submitted 26 Mar 2021 67m away

  Proposed outline application with approval sought for access for the demolition of existing garage and construction of new dwelling with garden and off-road parking. Formation of new vehicular access and parking to existing dwelling

  Granted Outline New dwelling Demolition 7 docs
  Domestic

• The Old Workshop Land South Of Edgefield Old Carnon Hill Truro Carnon Downs TR3 6LE

  PA25/08115 Submitted 27 Oct 2025 101m away

  Non material amendment in relation to decision notice PA21/11529 dated 21.10.2024 to allow building footprint proposed move of 1m east (was - west wall sitting on west boundary, now 0.9m off west boundary) and move 1m north (was - south wall sitting on south boundary, now 0.45m off south boundary) and alterations to windows, remove 2 existing windows on the south elevation, remove 4 existing windows on the north elevation, add 2 new windows, and change the size of existing window on west elevation and amend the size and position of the existing door and adjacent windows on the east elevation

  Granted Amendments Windows or glazing 8 docs

• The Old Workshop Old Carnon Hill Carnon Downs Cornwall

  PA21/05237 Submitted 2 Jul 2021 103m away

  Demolition of redundant workshop and erection of new residential bungalow with parking

  Withdrawn Full applications Demolition

• The Old Workshop Forth Coth Road Carnon Downs TR3 6LE

  PA25/07226 Submitted 23 Sep 2025 108m away

  Hedgerow removal notice to remove 3.5m section of hedge to improve access and area to property and to facilitate removal of over hanging Sycamore tree.

  Refused Trees 7 docs

• Land South Of Oak Tree House Carnon Crescent Carnon Downs Truro Cornwall TR3 6HL

  PA25/07691 Submitted 13 Oct 2025 140m away

  Submission of details to discharge Condition 4 (Construction Management Plan) in relation to Decision Notice PA23/09945 dated 22.03.2024

  Granted Conditions 4 docs

• Treetops Old Carnon Hill Carnon Downs Cornwall TR3 6LE

  PA22/02444 Submitted 15 Mar 2022 167m away

  Certificate of lawfulness for the proposed development of a rear, single storey extension.

  Granted Lawful development Extension 6 docs
  Small domestic

• PA26/05298 Granted

  Land North West Of Highclere House Broad Park Close St Minver Wadebridge Cornwall PL27 6JP

  Application for Permission in Principle for the construction of up to 9 open market dwellings (minimum 6, maximum 9)

  29 Jul 2026 Outline
• PA26/06387 Awaiting decision

  Barn South Of Lacey Green Rosevanion St Columb TR9 6DJ

  Application for Permission in Principle for the conversion of redundant rural building to single dwelling (minimum of 1, maximum of 1)

  14 Sep 2026 Outline
• PA26/05973 Awaiting decision

  Land West Of 46 Bosmeor Road Bosmeor Road Falmouth Cornwall TR11 4PU

  Outline application for residential development of land for up to 1 dwellings including access.

  14 Sep 2026 Outline
• PA26/06388 Awaiting decision

  Land South Of Tregrey Penhalls Way Playing Place TR3 6EX

  Application for Permission in Principle for the construction of 3 dweliings (minimum of 3, maximum of 3 dwellings)

  14 Sep 2026 Outline
• PA26/04819 Refused

  Land At An Tir Balwest Ashton TR13 9TE

  Application for Permission in Principle for the construction of 1 self-build dwelling (minimum of 1, maximum of 1).

  13 Jul 2026 Outline