1 Polstain Crescent Threemilestone Truro Cornwall TR3 6DZ

1. 24 Apr 2026

   Received by Cornwall

2. 17 Jun 2026

   Decision issued: Approved with conditions

3. 21 Jul 2026

   Added to PlanIndex

Cornwall granted permission on 17 June 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.

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.

• 42 Polstain Crescent Threemilestone Truro Cornwall TR3 6DZ

  PA21/04983 Submitted 11 May 2021 50 yards away

  Proposed single storey extension to side

  Granted Full applications Extension 10 docs
  Small domestic

• 41 Polstain Crescent Threemilestone Truro Cornwall TR3 6DZ

  PA26/05638 Submitted 19 Aug 2026 50 yards away

  95% historically approved · decision due ~14 Oct

  Proposed removal of conservatory and replaced with two storey extension.

  Awaiting decision Full applications Extension 9 docs

• 108 Polstain Road Threemilestone Truro Cornwall TR3 6DB

  PA22/00552 Submitted 22 Feb 2022 150 yards away

  Proposed extension to front of garage then extension at first floor level over the area

  Granted Full applications Extension 11 docs

• 12 Berveth Close Threemilestone Truro Cornwall TR3 6DS

  PA26/02050 Submitted 15 Apr 2026 150 yards away

  Proposed alterations inc. extension of garage with utility and bedroom above . Attic bedroom and kitchen extension to rear . Reconstruction of porch and addition of photovoltaic array.

  Granted Full applications Extension 31 docs
  Small domestic

• 5 Berveth Close Threemilestone Truro Cornwall TR3 6DS

  PA26/00446 Submitted 23 Jan 2026 200 yards away

  Proposed construction of an new dwelling, with garden amenity and off-road parking

  Granted Full applications New dwelling 14 docs
  Domestic

• Maiden Green Link Road Between The Truro Northern Access Road (NAR) And The A390

  PA26/04905 Submitted 14 Jul 2026 300 yards away

  95% historically approved · decision due ~8 Sep

  Submission of details to discharge Condition numbers 3 (Signage), 4 (Hedges) and 5 (Traffic Light timings) in respect of Decision Notice PA23/07445 dated 24/07/24

  Awaiting decision Conditions 61 docs

• PA26/03389 Granted

  Garage 1 Clearwater Talland Road St Ives Cornwall TR26 2DG

  Change of use from domestic garage to office space

  Received 29 Jun, published by the council 31 Jul 2026 Full applications
• PA26/04281 Granted

  97 Southgate Street Redruth Cornwall TR15 2NE

  Proposed rear and side extensions

  Received 29 Jun, published by the council 21 Jul 2026 Full applications
• PA26/04660 Granted

  Sea Spirit Portuan Road West Looe Looe Cornwall PL13 2DN

  Erection of a replacement ancillary garden room following the demolition of the former summer house.

  Received 21 Jul, published by the council 4 Aug 2026 Full applications
• PA26/06216 Awaiting decision

  DP Engineering 1 Jon Davey Drive Treleigh Industrial Estate Redruth Cornwall TR16 4AX

  Proposed new compound roof

  Received 15 Sep, published by the council 17 Sep 2026 Full applications
• PA26/06113 Awaiting decision

  The Captains House Shutta Road East Looe Looe Cornwall PL13 1LU

  Proposed timber cabin in the Captains House garden to provide auxiliary self-contained living accommodation for management staff of The Captains House Guest House

  Received 15 Sep, published by the council 17 Sep 2026 Full applications