Planning application
Trevelyan Cottage Chapel Street Penzance Cornwall TR18 4AW
Works: Demolition Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Replacement of life expired windows with UPVC and demolition of existing poor quality lean-to and creation of first floor balcony with glass balustrade
As published by the council, reference PA25/09122
Application record
- Reference
- PA25/09122
- Type
- Full application
- Status
- Decided
- Decision
- Approved with conditions
- Received
- 8 Dec 2025
- Validated
- 8 Dec 2025
- Decided
- 2 Feb 2026
- Ward
- Penzance Promenade
- Parish
- Penzance
- Decision by
- Peer Sign Off
- Postcode
- TR18 4AW
Timeline
Dates from the published record
-
8 Dec 2025
Received by Cornwall
-
2 Feb 2026
Decision issued: Approved with conditions
-
21 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Hireth Architects Agent, an architecture practice registered in Penzance
Active · incorporated 2023 · Penzance
8 applications on PlanIndex
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See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
14 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
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Open the documentsWhat this grant of permission means
Cornwall granted permission on 2 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.
About full applications
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.
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