Ascot House, 21, Upton Park, Slough, SL1 2DA Data via plota.co.uk
Proposal
Honey Locust - 3 metre reduction and re-shape the sides Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision between 15 Oct 2026 and 30 Oct 2026, from Slough's recent tree works.
Site constraints 7
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate 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.
Every application in Slough - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
Nearby new applications
50, The Crescent, Slough, SL1 2LQ
Lawful Development Certificate for proposed loft conversion with flat roof dorme...
102, Park Street, Slough, SL1 1PU
Retrospective application for the retention of existing outbuilding and removal ...
108, Windsor Road, Slough, SL1 2JA
Prior approval for change of use from Class E offices to Class C3 to create 2 fl...
3-5, Mackenzie Street, Slough, SL1 1XQ
Prior approval for the proposed change of use from office (Class E) to Dwellingh
23, The Myrke, Slough, SL3 9AB
Lawful development certificate for a proposed single storey rear outbuilding
53, Botham Drive, Slough, SL1 2LZ
Construction of a single storey side extension for disabled use.
Important details
Decision outlook
Day 15 of the 56-day target. Slough usually decides tree works by day 28.
Plota live figures for tree works decided by Slough in the last twelve months, from validation. Slough decision record →
Consultation & key dates
- Alt. reference
- PP-15248137
- Site or press notice
- 24 Sept 2026
Historical activity at this location
17 nearby applications on record - archival context, not part of the live application.
Nearby activity
Slough is slower than most councils at deciding householder applications, ranking #263 out of 296. Slough is also one of the strictest councils - it refuses more householder applications than almost any other, with only 82% approved vs 90% nationally.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
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.
Track this application
Ascot House, 21, Upton Park, Slough, SL1 2DA
Tracking this application
Not there in a minute? Check junk - especially Hotmail and Outlook.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.
Check your email
Freehold owner, on paid plans
The company that owns the freehold, from HM Land Registry's register of company-owned property, with its status, business and the companies that control it from Companies House, is shown to Plota subscribers. Plans start at £49 a month.
See paid plansAlready subscribed? Sign in with the email on your plan and this page will show it.
That's today's owners
Your plan shows up to 100 freehold owners a day on the site, and more from tomorrow. For owners in bulk, the API gives them on every record on the Pro plan and above.
See API plans