Princess Margaret Hospital 38 - 42 Osborne Road Windsor SL4 3SJ Data via plota.co.uk
Proposal
Lime x 1 - Laterally reduce branches by up to 2m which are encroaching on streetlight, up to a height of 3m above ground level, no change in height of 6m and width of approximately 5m. Beech x 2 - Reduce height by 1-2m and reduce laterals all around by 0.5m, no change in height of 6m and width of approximately 5m. Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision between 17 Nov 2026 and 25 Nov 2026, from Windsor and Maidenhead's recent tree and landscaping works.
Documents 2
Application forms 1
Other documents 1
Site constraints 4
Checked on 16 October 2026. Historic England, the Environment Agency, Natural England 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 April 2024, the latest held for this property. The building may have changed since. View the certificate
Every application in Windsor and Maidenhead - and every UK council - as a live feed, an API, or a bulk CSV export.
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Princess Margaret Hospital 38 - 42 Osborne Road Windsor SL4 3SJ
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Important details
- Council
- Windsor and Maidenhead
- Application type
- Works To Trees In Conservation Area
- Postcode
- SL4 3SJ
- Received
- 21 Sept 2026
- Validated
- 16 Oct 2026
- Ward
- Eton And Castle
- Parish
- Windsor Unparished
- Case officer
- Show
- Target decision
- 26 Nov 2026
- Applicant
- Show
- Agent
- Ground Control Ltd
- Freehold owner
- Show
Decision outlook
Day 12 of the 56-day target. Windsor and Maidenhead usually decides tree and landscaping works by day 35.
Plota live figures for tree and landscaping works decided by Windsor and Maidenhead in the last twelve months, from validation. Windsor and Maidenhead decision record →
Consultation & key dates
- Alt. reference
- PP-15220217
- Planning Portal ref
- PP-15220217
- Statutory expiry
- 26 Nov 2026
- Env. assessment
- No
Historical activity at this location
29 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Windsor and Maidenhead is faster than most councils at deciding householder applications, ranking #82 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Windsor and Maidenhead is also one of the strictest councils - it refuses more householder applications than almost any other, with only 74% approved 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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Princess Margaret Hospital 38 - 42 Osborne Road Windsor SL4 3SJ
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