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The Castle St Michaels Mount Marazion TR17 0HT

PA17/09032Listed Building ConsentApproved

Approved on 1 February 2018

Council decision: Approved with conditionsDelegated (officer decision)

Proposal

Listed building consent for demolition and subsequent reconstruction of the parapet wall over a new lead tray, consolidation of the wall below and overhaul of window on the west and south faces of the Princess Flat which is suffering from significant damp penetration.

Submitted
8 December 2017
Decision level
Delegated (officer decision)
Public comments
1
Ward
Marazion And Perranuthnoe
Agent
MRDA Architects - Richard Davies
  1. Received8 Dec
  2. Validated8 Dec
  3. Consult.
  4. Target2 Feb
  5. Decided1 Feb

Decided in 55 days (council typically 49)

About this application

This is a heritage application for demolition at The Castle St Michaels Mount Marazion TR17 0HT. Cornwall has handled 2,431 applications of this type. This one was decided in 55 days, 6 days longer than Cornwall's typical decision time. The site is in the St Michael's Mount conservation area, with 10 listed buildings nearby. There have been 4 other applications at this address. We hold 562 applications in total for the TR17 postcode area.

98% of heritage applications at Cornwall Council were approved. Across all application types, the council typically decides in about 7 weeks (median).

Based on decided applications received in the last 3 years.See what's approved near your address

Application details

Postcode
TR17 0HT
Application type
Listed Building Consent
Scale / size
Small
Parish
St. Michael's Mount

Planning application dates

Date validated
8 December 2017
Consultation expiry
22 December 2017
Target decision date
2 February 2018

Applicant and agent

Agent
MRDA Architects - Richard Davies
Agent address
3 King Street Cloisters Clifton Walk London W6 0GY

Planning decision

Statutory period
56 days

Publicity

Last advertised
22 December 2017
Site notice start
22 December 2017

Additional information

Planning Portal ID
PP-06365288
Documents
17
Constraints
13

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

  • Conservation area: St Michael'S Mount
  • Listed building: Grade I: St Michael'S MountOn or next to this site · +1 more
  • Registered park and garden: 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 (18)

flood storage areas, 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 2026-11-03. 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.

Source: Cornwall

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