Engine House St Michaels Mount Marazion Cornwall TR17 0HS
Proposal
Listed Building Consent: Re-location of oil tanks from within the Odeon building, to an external site to reduce fire risk.Upgrade and replan boilers to Castle. Introduction of 2 discrete balanced boiler flues.
- Received
- 7 July 2023
- Decided
- 28 February 2024 · Approved with conditions
- Decision level
- Delegated (officer decision)
- Public comments
- 3
- Council
- Cornwall Council
- Ward
- Long Rock, Marazion And St Erth
- ReceivedSubmitted7 Jul
- ValidatedValidated7 Jul
- Consult.Consultation
- TargetTarget Date1 Sep
- DecidedDecided28 Feb
Decided in 236 days (council typically 49)
This is a heritage application at Engine House St Michaels Mount Marazion Cornwall TR17 0HS. Cornwall has handled 2,431 applications of this type and approves nearly all of them, typically deciding them in 56 days. This one was decided in 236 days, 26 weeks longer than Cornwall's median. The site is in the St Michael's Mount conservation area, with 15 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 98 applications across Long Rock, Marazion And St Erth. We hold 560 applications in total for the TR17 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Cornwall
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Planning constraints
Designations at the address point. Ones next to the site may also apply.
- Conservation area: St Michael'S Mount
- National Landscape (AONB): Cornwall
- Flood zone 1: Low probability (rivers and sea)
Not published by this council, so not checked: Article 4 directions and tree preservation orders. Ask the council if these matter.
Also checked, none recorded (19)
flood storage areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.
A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.
Data © Crown copyright and others · sources and licences
Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.
© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-10-09. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
Contains Ordnance Survey data © Crown copyright and database right 2026.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
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