OneStop 1 - 3 High Street Sunninghill Ascot SL5 9NQ
Proposal
Approval under regulation 77 of the Conservation (Natural Habitats etc.) Regulations 2017 for application 19/00867/CLASSO Class O: Change of use from B1(a) (Office) (part first floor) to C3 (dwelling).
- Received
- 11 November 2019
- Decided
- 7 July 2020 · Application Permitted
- Decision level
- Delegated (officer decision)
- Ward
- Ascot & Sunninghill
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.
- ReceivedSubmitted11 Nov
- ValidatedValidated12 Nov
- Consult.Consultation
- TargetTarget Date7 Jan
- DecidedDecided7 Jul
Decided in 238 days
This is a planning application for a change of use at OneStop 1 - 3 High Street Sunninghill Ascot SL5 9NQ. Windsor has handled 4,812 applications of this type and approves 80% of them, typically deciding them in 56 days. This one was decided in 239 days, 26 weeks longer than Windsor's median. The site is in a conservation area. There have been 3 other applications at this address. In the past year there have been 78 applications across Ascot & Sunninghill. We hold 1,396 applications in total for the SL5 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Windsor
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Planning history at this site
3 other applications at this property, newest first.
- 20206 Mar
Details required by condition 2 (parking) 3 (cycle parking) 4 (refuse storage) of planning permission 19/00897
ApprovedDischarge of conditions20/00597/CONDIT - 20206 Feb
Details required by condition 3 (acoustics) of planning permission 19/00867
ApprovedDischarge of conditions20/00298/CONDIT - 201913 Dec
Details required by condition 5 (acoustics) of planning permission 19/00897
ApprovedDischarge of conditions19/03485/CONDIT
Planning constraints
Designations that overlap or adjoin the site outline.
- 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 (21)
flood storage areas, listed buildings, green belt, 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 2026-10-09. 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.
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