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Unit C Silwood Park Buckhurst Road Ascot SL5 7PW

24/01196/CLAMAPrior Approval Class MARefused
Outline / PiP

Refused on 9 July 2024

Council decision: RefuseDelegated (officer decision)

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Prior approval for the change of use from office and laboratory building (Class E) to residential (Class C3) to create 12no. new dwellings.

Received
16 May 2024
Decision level
Delegated (officer decision)
Ward
Sunningdale And Cheapside
  1. Received16 May
  2. Validated16 May
  3. Consult.27 Jun
  4. Target11 Jul
  5. Decided9 Jul

Decided in 54 days (council typically 56)

About this application

This is an outline application for a change of use at Unit C Silwood Park Buckhurst Road Ascot SL5 7PW. Windsor has handled 644 applications of this type. This one was decided in 54 days. The site is in a conservation area, with 1 listed building nearby. There are no previous applications recorded at this address. In the past year there have been 75 applications across Sunningdale And Cheapside. We hold 1,445 applications in total for the SL5 postcode area.

67% of outline applications at Royal Borough of Windsor and Maidenhead were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.See what's approved near your address

Application details

Postcode
SL5 7PW
Application type
Prior Approval Class MA
Scale / size
Medium
Number of dwellings
12
Parish
Sunninghill And Ascot Parish

Planning application dates

Date validated
16 May 2024
Consultation expiry
27 June 2024
Neighbour consultation end
27 June 2024
Last date for comments
28 June 2024
Target decision date
11 July 2024

Applicant and agent

Agent address
Savills 33 Margaret Street London W1G 0JD

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-13009125
Documents
20

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Green belt: Windsor and Maidenhead
  • Flood zone 1: Low probability (rivers and sea)

Not published by this council, so not checked: conservation areas, Article 4 directions and tree preservation orders. Ask the council if these matter.

Also checked, none recorded (20)

flood storage areas, listed buildings, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Source: Windsor

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