Chartwell House Hancocks Mount Ascot SL5 9PQ Data via plota.co.uk
Proposal
(T1) Chestnut - crown reduce the tree to a monolith at the crown break leaving the lower growth on the stem () Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicted a decision around 10 Oct 2026; it is now day 66.
Documents 5
Application forms 1
Consultation & comments 1
Site constraints 2
Checked on 6 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.
Sales history 1
Last sold for £1,595,000 in June 2006. Detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
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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Important details
- Council
- Windsor and Maidenhead
- Application type
- Works To Trees Covered by TPO
- Postcode
- SL5 9PQ
- Received
- 13 Jul 2026
- Validated
- 5 Aug 2026
- Ward
- Ascot & Sunninghill
- Parish
- Sunninghill And Ascot Parish
- Target decision
- 29 Sept 2026
- Applicant
- Show
- Agent
- Show
Decision outlook
Day 66, past the statutory target. 90% of tree and landscaping works in Windsor and Maidenhead are decided within thirteen weeks, which runs to 4 Nov 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 8 Oct 2026.
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-15080897
- Planning Portal ref
- PP-15080897
- Comments by
- 1 Sept 2026
- Statutory expiry
- 29 Sept 2026
- Env. assessment
- No
Historical activity at this location
14 nearby applications on record - archival context, not part of the live application.
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.
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
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Chartwell House Hancocks Mount Ascot SL5 9PQ
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Referenced application
The consultation period closed on 1 Sept 2026.