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Planning application

PA25/09219

23 Lemon Street Truro TR1 2LS

Granted Cornwall Listed Building Consent

Proposal

Listed building consent for proposed conversion of offices to 1 No Apartment and 1 No. Dwelling including rear single storey extension and general alterations (as approved under PA25/04187) including dormer alterations at second floor level, removal and replacement of roof covering and replacement of render to rear elevation (Like for Like) and provision of mains gas feed and 2No. meters

As published by the council, reference PA25/09219

Timeline

Dates from the published record

  1. 29 Dec 2025

    Received by Cornwall

  2. 26 Feb 2026

    Decision issued: Approved with conditions

  3. 21 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About heritage and listed buildings applications

How this application type works

Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.

More on heritage and listed buildings applications in our guide

Nearby applications

Within 500 metres

  • PA26/03385 Decided

    23 Lemon Street Truro Cornwall TR1 2LS

    Submission of details to discharge conditions 3 (Fenestrations) and 4 (External material details) and part discharge of condition 6 (WC window, rainwater goods details) in respect of application PA25/09219 dated 26.02.2026

    18 May 2026 0m away Conditions
  • PA26/03717 Awaiting decision

    23 Lemon Street Truro Cornwall TR1 2LS

    Submission of details to discharge Condition numbers 3 (Fenestration Materials) and 6 (Replacement basement level doors, basement toilet window and any upvc rainwater goods) in respect of Decision Notice PA25/09219 dated 26/02/26

    1 Jun 2026 0m away Conditions
  • PA26/01759 Decided

    23 Lemon Street Truro Cornwall TR1 2LS

    Submission of details to discharge Conditions 5 and 7 in respect of Decision Notice PA25/09219 dated 26.02.2026

    16 Mar 2026 0m away Conditions
  • PA25/09218 Granted

    23 Lemon Street Truro TR1 2LS

    Proposed conversion of offices, to 1 No. Apartment and 1 No. Dwelling, including rear single storey extension and general alterations with variation of condition 2 in respect of PA25/04186 dated 19/08/2025

    8 Dec 2025 1m away Amendments
  • PA25/07859 Granted

    19 Lemon Street Truro Cornwall TR1 2LS

    Listed Building Consent for the proposed change of use from office use to residential with self contained basement flat and associated works with variation of condition 2 of listed building consent PA23/08981 dated 09.05.2024.

    23 Oct 2025 38m away Heritage and listed buildings
  • PA26/01466 Granted

    15 Basement Offices Lemon Street Truro Cornwall TR1 2LS

    Advertisement consent for 1No illuminated fret cut push through black acrylic letters and blue acrylic illuminated fret cut push through motif from a light grey powder coated aluminium internally mounted tray sign

    13 Mar 2026 66m away Advertising

In Cornwall

  • PA26/02472 Granted

    8 St Marys Terrace Penzance Cornwall TR18 4DZ

    Listed Building Consent for proposed re-roofing with slates to match existing dry laid instead of wet laid, removal of spray-on insulation, insulate loft space and replacement of rotten timbers.

    26 May 2026 Heritage and listed buildings
  • PA26/05193 Awaiting decision

    The Grange Manely St Veep Lostwithiel Cornwall PL22 0NS

    Listed Building Consent for the replacement of existing windows and doors to the annex and replacement of a first-floor door to the main barn with heritage-style aluminium units; minor alterations to annex openings; replacement of the annex roof covering with reclaimed Delabole slate; installation of rooflights; and associated internal alterations to the annex.

    27 Jul 2026 Heritage and listed buildings
  • PA26/03457 Granted

    Ship Cottage Cadgwith Ruan Minor Helston Cornwall TR12 7JX

    Listed building consent Proposed replacement windows and doors and new Heating System including minor internal alterations

    29 May 2026 Heritage and listed buildings
  • PA26/03060 Awaiting decision

    33A Higher Market Street Penryn Cornwall TR10 8EQ

    Listed Building Consent for proposed conversion of existing outbuilding into ancillary accommodation and replacement windows to main dwelling.

    24 Jul 2026 Heritage and listed buildings
  • PA26/04903 Awaiting decision

    6 North Street Fowey Cornwall PL23 1DD

    Listed Building Consent for the replacement of Existing Windows, Repair of Existing Timber Windows and Patio Improvements

    24 Jul 2026 Heritage and listed buildings