St Michaels Hospital Trelissick Road Hayle Cornwall TR27 4JA Data via plota.co.uk

PA26/04520 - Trees in a Conservation Area Approved

Proposal

Works to Tree(s) within a Conservation Area (TCA) works to 88 trees as advised in tree survey. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
29 Jun 2026
✓
Approved
24 Aug 2026

Approved on 24 Aug 2026 · Self Sign Off (Area Team) · Last checked 25 Aug 2026

Site constraints 7

Hayle conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Registered park or garden 28 m away: The Downes (St Michael's Convent)
Its setting is a consideration for work nearby.
Registered parks and gardens, battlefields, world heritage sites and protected wrecks are designated heritage assets: harm needs clear and convincing justification.
Historic England ↗
Radon affected area, class 6
An estimated 30% or more of homes reach the radon action level. Indicative for the 1 km square, which takes the highest class found in it; a radon test gives the answer for a building.
From the British Geological Survey and UK Health Security Agency indicative atlas. Under building regulations, as the BRE guide BR 211 (2023) sets out, new buildings and extensions need basic radon protection from class 3 in England and Wales and from class 2 in Scotland, and full protection from class 5. The class at the site itself, from the detailed BGS map, decides which.
UKHSA radon ↗
10 listed buildings within 150 m
Nearest: Summerhouse at Approximately 20 Metres North East of the Downs, Grade II*, 39 m away · 5 Grade II*, 5 Grade II
The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show all 10 with distances
Historic England ↗
Also on the record
Scheduled monument 212 m away: Late C18-C19 mill complex, ropeworks and associated water management system immediately east of Millpond Avenue, Foundry; SSSI 433 m away: Hayle Estuary & Carrack Gladden SSSI; Inside the Hayle built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt

Checked on 6 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.

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Important details

Council
Cornwall
Application type
Trees in a Conservation Area
Postcode
TR27 4JA
Received
29 Jun 2026
Validated
29 Jun 2026
Ward
Hayle West
Parish
Hayle
Case officer
Show
Target decision
10 Aug 2026
Decision
Decided not to make a TPO (TCA apps)
Decision date
24 Aug 2026
Decision level
Self Sign Off (Area Team)
Applicant
Show
Agent
Tretec Ltd
Freehold owner
Show

How this decision compares

Decided in 56 days from validation, 19 days slower than Cornwall's median of 37 for tree and landscaping works. Approved, as 88% of tree and landscaping works here are.

95%decided within 8 weeks
88%approved
846decided in the last year

Plota live figures for tree and landscaping works decided by Cornwall in the last twelve months, from validation. Cornwall decision record →

Public comments

No public comments yet.

Last counted 25 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15046527
Planning Portal ref
PP-15046527
Statutory expiry
10 Aug 2026
Env. assessment
No
Cornwall
Planning Authority Score
7.9/10
Good
#28 of 296 councils
Relevant to this application:
Other decisions

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.

More permissive than most councils
97% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Cornwall decision statistics
Based on MHCLG data, the year to March 2026
92%
Overall approval rate
Above avg (87%) #79 of 296
97%
Householder approved
Above avg (90%) #28 of 296
76%
Decided in 8 weeks
Above avg (63%) #64 of 296
35%
Extended time limit
Below avg (41%) #101 of 296
82%
Minor dwellings approved
1180 decided (1-9 homes)
94%
Major dwellings approved
67 decided (10+ homes)
93%
Change of use approved
194 decided
4,839
Total decisions
363 refused in the year to March 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.