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

• 52 Polstain Road Threemilestone Truro Cornwall TR3 6DH

  PA22/02475 Submitted 7 Apr 2022 100 yards away

  Demolish the existing conservatory and build the sun room as detailed

  Granted Full applications Extension Demolition 12 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

• PA26/02291 Granted

  Riverside Point Mills Bissoe Truro Cornwall TR4 8RA

  Proposed construction of garage with store over, and change of use of land to domestic curtilage

  Received 2 Apr, published by the council 21 Jul 2026 Full applications
• PA26/01452 Granted

  Looe Mills Farm Doublebois Liskeard Cornwall PL14 4LD

  Erection of light industrial unit (Use Class E.g.iii), change of use of land, installation of new mains services and associated works

  Received 8 Apr, published by the council 21 Jul 2026 Full applications
• 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