18 Penwith Street Penzance Cornwall TR18 2ET

1. 14 Jan 2026

   Received by Cornwall

2. 25 Feb 2026

   Decision issued: Approved with conditions

3. 21 Jul 2026

   Added to PlanIndex

Cornwall granted permission on 25 February 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.

• 7 Penlee Street Penzance Cornwall TR18 2DE

  PA21/05585 Submitted 6 Jul 2021 50 yards away

  Replacement roofing

  Granted Full applications 9 docs

• 7 Penlee Street Penzance Cornwall TR18 2DE

  PA25/09615 Submitted 2 Feb 2026 50 yards away

  To underpin the rear extension of my property.

  Granted Full applications Extension 16 docs

• 1 & 1A Penlee Street Penzance Cornwall TR18 2DE

  PA21/03749 Submitted 8 Apr 2021 50 yards away

  Conversion of ground floor shop to dwelling. Alterations to first floor flat.

  Granted Full applications 10 docs
  Domestic

• 22 Gwavas Street Penzance Cornwall TR18 2DF

  PA22/00905 Submitted 7 Feb 2022 100 yards away

  Replacement windows and doors. Replacement roof of rear single storey kitchen and associated works

  Granted Full applications Roofing Windows or glazing 6 docs
  Small domestic

• 45 Adelaide Street Penzance TR18 2ER

  PA21/05184 Submitted 17 May 2021 100 yards away

  Amendments to previously approved planning permission (PA18/00903) for extensions and alterations

  Granted Full applications Extension 8 docs

• 8 St Dominic Street Penzance TR18 2DL

  PA22/00340 Submitted 26 Jan 2022 100 yards away

  Retrospective: Replacement of timber windows and doors

  Granted Full applications Windows or glazing 5 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