Cornwall Council County Hall Treyew Road Truro Cornwall TR1 3AY

This site has had 4 applications since 2022: 3 approved, 0 refused.

• PA26/04046 Granted

  Cornwall Council County Hall Treyew Road Truro Cornwall TR1 3AY

  Removal of the existing gas boilers and biomass plantroom and the installation of new air source heat pumps, substation and relocation of standby generator, and other associated works.

  Decided 4 Sep 2026 Full applications
• PA26/04047 Granted

  Cornwall Council County Hall Treyew Road Truro Cornwall TR1 3AY

  Listed building consent for removal of the existing gas boilers and biomass plantroom and the installation of new air source heat pumps, substation and relocation of standby generator, and other associated works

  Decided 4 Sep 2026 Heritage and listed buildings
• PA25/01021/PREAPP Decided

  Cornwall Council County Hall Treyew Road Truro Cornwall TR1 3AY

  Pre-application advice for decommissioning the existing Biomass Plant and Boiler and installing a Low Carbon ASHP and Plant Enclosure.

  Decided 12 Jan 2026 Outline

1. 6 Apr 2022

   Received by Cornwall

2. 30 May 2022

   Decision issued: Approved with conditions

3. 30 Sep 2026

   Added to PlanIndex

Cornwall granted permission on 30 May 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.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• County Hall Treyew Road Truro Cornwall TR1 3AY

  PA22/02718 Submitted 6 Apr 2022 50 yards away

  Roof mounted solar PV, a solar PV carport over the existing car park, along with associated infrastructure including electrical housing

  Granted Full applications 24 docs

• New County Hall Treyew Road Truro Cornwall TR1 3AY

  PA26/03823 Submitted 29 Jun 2026 50 yards away

  Relocation of Transformer to New County Hall from basement of existing building to new standalone unit within curtilage of NCH.

  Granted Full applications 11 docs

• New County Hall Treyew Road Truro Cornwall TR1 3AY

  PA26/03824 Submitted 29 Jun 2026 50 yards away

  Listed building consent for the relocation of Transformer to New County Hall from basement of existing building to new standalone unit within curtilage of NCH.

  Granted Heritage and listed buildings 11 docs

• County Hall Treyew Road Truro TR1 3AY

  PA21/10502 Submitted 3 Dec 2021 50 yards away

  Listed building consent for refurbishment of New County Hall Council Chamber

  Granted Heritage and listed buildings 8 docs

• Cornwall Council County Hall Treyew Road Truro Cornwall TR1 3AY

  PA26/04046 Submitted 3 Jul 2026 50 yards away

  Removal of the existing gas boilers and biomass plantroom and the installation of new air source heat pumps, substation and relocation of standby generator, and other associated works.

  Granted Full applications 25 docs

• Cornwall Council County Hall Treyew Road Truro Cornwall TR1 3AY

  PA26/04047 Submitted 3 Jul 2026 50 yards away

  Listed building consent for removal of the existing gas boilers and biomass plantroom and the installation of new air source heat pumps, substation and relocation of standby generator, and other associated works

  Granted Heritage and listed buildings 27 docs

• PA26/05280 Granted

  Oakenhayes Calstock Road Gunnislake Cornwall PL18 9AA

  Listed Building Consent to raised western chimney with new associated leadwork to address water ingress. Removal of modern ceiling to first floor study and forming of vaulted ceiling with new insulated roof build up.

  Received 29 Jul, published by the council 16 Aug 2026 Heritage and listed buildings
• PA26/06393 Awaiting decision

  South Penarth Truro Cornwall TR1 1NX

  Listed Building Consent for proposed removal of existing "crazy paving" and replacement granite external paving

  Received 23 Sep, published by the council 24 Sep 2026 Heritage and listed buildings
• PA26/06452 Awaiting decision

  Bramble Cottage West Kitty St Agnes Cornwall TR5 0SU

  Listed Building Consent for removal of garage, construction of annexe building and alterations to the Grade 2 listed cottage and outbuilding.

  Received 23 Sep, published by the council 24 Sep 2026 Heritage and listed buildings
• PA26/05614 Awaiting decision

  Vellanewson Trenear Helston Cornwall TR13 0HB

  Listed building consent to replace an oil fired boiler with an Air source heat pump.

  Received 23 Sep, published by the council 30 Sep 2026 Heritage and listed buildings
• PA26/06439 Awaiting decision

  Victoria Court Bread Street Penzance Cornwall TR18 2EX

  Listed building consent for a proposed replacement block entrance doors and retention of a panelled door

  Received 22 Sep, published by the council 24 Sep 2026 Heritage and listed buildings