17A Alverton Street Penzance Cornwall TR18 2QP

1. 10 Jul 2026

   Received by Cornwall

2. 21 Jul 2026

   Added to PlanIndex

3. 8 Sep 2026

   Decision issued: Refused

Cornwall refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 21 North Parade Penzance Cornwall TR18 4SN

  PA26/02511 Submitted 22 Apr 2026 37m away

  Listed building consent for alterations to existing utility room to form shower room

  Granted Heritage and listed buildings 7 docs

• Growing Links Cic 1 Guildhall Road Penzance Cornwall TR18 2QZ

  PA22/01922 Submitted 4 Mar 2022 61m away

  Retrospective change of use of probation office to food distribution and day centre.

  Granted Full applications 15 docs

• Growing Links Cic 1 Guildhall Road Penzance Cornwall TR18 2QZ

  PA22/01923 Submitted 4 Mar 2022 61m away

  Listed building consent for alterations to existing building.

  Granted Heritage and listed buildings 15 docs

• St John Ambulance Brigade Penalverne Place Penzance Cornwall TR18 2QZ

  PA26/00939/PREAPP Submitted 17 Aug 2026 64m away

  75% historically approved · decision due ~12 Oct

  Pre application advice for change of use of former St Johns Ambulance station to 1 residential unit.

  Awaiting decision Outline 12 docs

• 3 Wellington Place Penzance Cornwall TR18 4SR

  PA25/09553 Submitted 21 Jan 2026 78m away

  Ground floor (single storey) kitchen extension incorporating existing outbuildings and galley kitchen within rear courtyard.

  Granted Full applications Extension 33 docs
  Small domestic

• 3 Wellington Place Penzance Cornwall TR18 4SR

  PA25/06752 Submitted 17 Oct 2025 80m away

  Single storey kitchen extension incorporating existing outbuildings and galley kitchen within rear courtyard, lantern roof to kitchen and glazed conservatory to first floor and mounting of a heat pump

  Withdrawn Full applications Extension Windows or glazing 18 docs
  Small domestic

• PA26/04926 Granted

  North Cornwall Plumbing Supplies Ltd Atlantic Highway Services Stratton Bude Cornwall EX23 9JY

  Application for a Lawful Development Certificate for a Proposed erection of a new steel frame storage shed

  22 Jul 2026 Lawful development
• PA26/04402 Granted

  Shirley Trewithen Road Penzance Cornwall TR18 4LS

  Certificate of lawfulness for proposed external maintenance to include removal of masonry paint and like for like repairs to external fabric of dwelling

  14 Jul 2026 Lawful development
• PA26/04939 Granted

  18 Eliot Gardens Newquay Cornwall TR7 2QE

  Certificate of lawfulness for proposed use for the conversion of existing attached garage/store into study along with general internal alterations

  15 Jul 2026 Lawful development
• PA26/05645 Awaiting decision

  Watch House Looe Hill Seaton Torpoint Cornwall PL11 3JQ

  Application for a Lawful Development Certificate for a proposed swimming pool (15m x 4m) with plant room to the front of the house.

  3 Sep 2026 Lawful development
• PA26/06149 Awaiting decision

  The Pole Barns Mile Hill Porthtowan TR4 8TY

  Certificate of Lawfulness for the Existing Use of the Building for the Storage of Tractors, Machinery, Equipment, Tools, Parts and Materials, together with Associated Maintenance, Servicing and Repair Activities.

  3 Sep 2026 Lawful development