Lapworth 16 Mount Agar Road Carnon Downs TR3 6HR

1. 30 Nov 2021

   Received by Cornwall

2. 10 Mar 2022

   Decision issued: Approved with conditions

3. 4 Aug 2026

   Added to PlanIndex

Cornwall granted permission on 10 March 2022, 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• Treetops Old Carnon Hill Carnon Downs Cornwall TR3 6LE

  PA22/02444 Submitted 15 Mar 2022 150 yards away

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

  Granted Lawful development Extension 6 docs
  Small domestic

• 14 Smithy Lane Carnon Downs Truro Cornwall TR3 6HW

  PA25/09577 Submitted 6 Jan 2026 300 yards away

  Proposed extension and conversion of garage to provide additional bedroom, dressing room, shower room and living room

  Granted Full applications Extension 7 docs

• Land Adjacent 3 Halwyn Close Halwyn Close Carnon Downs Cornwall

  PA25/01161/PREAPP Submitted 17 Nov 2025 300 yards away

  Pre application advice for construction of a single 2 or 1.5 storey dwelling on the site. Maximum of 2 bedrooms, probably 1 due to size of the site.

  Decided Outline 4 docs
  Domestic

• Briar Cottage Forth Coth Carnon Downs TR3 6HJ

  PA21/03284 Submitted 26 Mar 2021 400 yards 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 400 yards 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 400 yards away

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

  Withdrawn Full applications Demolition

• PA26/02318 Refused

  The Deanery The Avenue Truro Cornwall TR1 1HR

  Rebuild retaining walls on either side of garage block driveway. Place solar panels on the flat roof of garage in east west runs back to back to minimise ballast.

  Received 6 May, published by the council 21 Jul 2026 Full applications
• PA26/06732 Awaiting decision

  3 Lewman Road Probus Truro Cornwall TR2 4LL

  Rear/side extension to ground floor.

  Received 7 Oct, published by the council 8 Oct 2026 Full applications
• PA26/03128 Granted

  St Yse Trethevy Tintagel Cornwall PL34 0BE

  Erect single storey front and side extensions.

  Received 18 May, published by the council 21 Jul 2026 Full applications
• PA26/06683 Awaiting decision

  Lundy View Business Park Hallworthy Camelford Cornwall PL32 9SJ

  Change of use of land from agricultural use to Use Classes E amd B8

  Received 6 Oct, published by the council 8 Oct 2026 Full applications
• PA26/06612 Awaiting decision

  81 Liskeard Road Saltash Cornwall PL12 4HQ

  Proposed formation of off-road parking and drop kerb

  Received 6 Oct, published by the council 8 Oct 2026 Full applications