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Planning application

National Trust Historic Premises And Grounds St Michaels Mount Marazion Cornwall TR17 0HT

Decided Cornwall PA25/01160/PREAPP Pre-Application HBA - Publicly Available

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Pre-application advice for new pump house and mains.

As published by the council, reference PA25/01160/PREAPP

Application record

Reference
PA25/01160/PREAPP
Type
Pre-Application HBA - Publicly Available
Status
Decided
Decision
Closed - advice given
Received
20 Nov 2025
Validated
20 Nov 2025
Decided
21 Nov 2025
Ward
Long Rock, Marazion And St Erth
Parish
St. Michael's Mount
Decision by
Self Sign Off (Area Team)
Postcode
TR17 0HT

Site history

Applications at this address on the Cornwall register

This site has had 6 applications since 2025: 4 approved, 0 refused.

  • PA26/00462 Granted

    National Trust Historic Premises And Grounds St Michaels Mount Marazion Cornwall TR17 0HT

    Submission of details to discharge Condition numbers 3 (Wall Details), 4 (Fence Details) and 5 (Landscaping) in respect of Decision Notice PA25/06132 dated 12/12/25

    Decided 16 Apr 2026 Conditions
  • PA26/00269 Granted

    National Trust Historic Premises And Grounds St Michaels Mount Marazion Cornwall TR17 0HT

    Submission of details to discharge Condition numbers 4 (Habitat Management and Monitoring Plan) and 5 (BNG) in respect of Decision Notice PA25/06131 dated 12/12/25

    Decided 1 Apr 2026 Conditions
  • PA25/09411 Decided

    National Trust Historic Premises And Grounds St Michaels Mount Marazion Cornwall TR17 0HT

    Submission of details to discharge Condition 3 in respect of Decision Notice PA25/06131 dated 12.12.2025

    Decided 9 Feb 2026 Conditions
  • PA25/06131 Granted

    National Trust Historic Premises And Grounds St Michaels Mount Marazion Cornwall TR17 0HT

    Replacement main/pumps, groundworks, installation of water tanks, erection of pumphouse, potable water tanks, relocating oil and diesel tanks, installation of rising main and fire main, replacement hydrants and works to bin store.

    Decided 12 Dec 2025 Full applications
  • PA25/06132 Granted

    National Trust Historic Premises And Grounds St Michaels Mount Marazion Cornwall TR17 0HT

    Listed Building Consent for replacement main/pumps, groundworks, installation of water tanks, erection of pumphouse, potable water tanks, relocating oil and diesel tanks, installation of rising main and fire main, replacement hydrants and works to bin store.

    Decided 12 Dec 2025 Heritage and listed buildings

Timeline

Dates from the published record

  1. 20 Nov 2025

    Received by Cornwall

  2. 21 Nov 2025

    Decision issued: Closed - advice given

  3. 21 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Cornwall Council - Cornwall Archaeological Unit Agent

4 applications on PlanIndex

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

Plans, drawings, consultee responses and the officer's report

2 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.

Watch members (£5 a month) open the document list from here.

Open the documents

After the decision

Cornwall has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

About outline applications

An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.

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