Royal Cornwall Hospitals NHS Trust Royal Cornwall Hospital Treliske Truro Cornwall TR1 3LJ Data via plota.co.uk
Proposal
Non material amendment in relation to decision notice dated 21/06/2020 to allow Installation of external staircase for additional fire fighting access Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. A decision is expected by 17 Nov 2026.
Documents 2
Application forms 1
Other documents 1
Associated applications 2
Part of
- AmendmentNon material amendment to allow Installation of external staircase for additional fire…This applicationPA26/07238
Site constraints 4
Checked on 23 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Building
From the energy performance certificate lodged in November 2023, the latest held for this property. The building may have changed since. View the certificate
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Important details
Public comments
No public comments yet.
Last counted 23 Oct 2026
Consultation & key dates
- Alt. reference
- PP-15241493
- Planning Portal ref
- PP-15241493
- Statutory expiry
- 17 Nov 2026
- Env. assessment
- No
Historical activity at this location
11 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Cornwall is faster than most councils at deciding householder applications, ranking #64 out of 296. Householder applications are more likely to be approved here than most councils, with a 97% approval rate vs 90% nationally.
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.
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Royal Cornwall Hospitals NHS Trust Royal Cornwall Hospital Treliske Truro Cornwall TR1 3LJ
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Council archive
Trelawny Wing Royal Cornwall Hospitals NHS Trust (Treliske) Penventinnie Lane Treliske Truro TR1 3LJ
Reserved matters application (access and appearance) following outline approval PA18/11107 for extension of Trelawny Wing: Replacement imaging suite, replacement haematology wards and associated works (landscaping, plant, substation alterations and re-provision of parking)
- Received
- 7 May 2020
- Decided
- 21 Jun 2020
- Outcome
- Approved
- Type
- Outline