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Greentree Ascot Road Holyport Maidenhead SL6 2JB

26/00767/CPDCert of Lawfulness of Proposed DevRefused
Outline / PiP

Refused on 14 May 2026

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

Certificate of lawfulness to determine whether the proposed detached outbuilding incidental to the main dwelling is lawful.

Received
25 March 2026
Decision level
Delegated (officer decision)
Ward
Bray
  1. Received25 Mar
  2. Validated25 Mar
  3. Consult.
  4. Target19 May
  5. Decided14 May

Decided in 50 days (council typically 56)

About this application

This is an outline application for an outbuilding at Greentree Ascot Road Holyport Maidenhead SL6 2JB. Windsor has handled 644 applications of this type. This one was decided in 50 days, 6 days quicker than Windsor's typical decision time. The site is in a conservation area. There have been 7 other applications at this address. In the past year there have been 98 applications across Bray. We hold 2,115 applications in total for the SL6 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
SL6 2JB
Application type
Cert of Lawfulness of Proposed Dev
Scale / size
Small
Parish
Bray Parish

Planning application dates

Date validated
25 March 2026
Target decision date
19 May 2026

Applicant and agent

Agent address
Duncan Gibson Consultancy 74 Parsonage Lane Windsor SL4 5EN

Planning decision

Statutory period
55 days

Additional information

Planning Portal ID
PP-14806967
Documents
8

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Flood zone 3: High probability (rivers and sea)Part of the site
  • Green belt: Windsor and Maidenhead

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.

Planning history at this site

7 other applications at this property, newest first.

  1. 2026
    3 Nov

    Details required by Condition 3 (Materials) of planning permission 23/01346/FULL

    PendingDischarge of conditions26/02694/CONDIT
  2. 2026
    3 Nov

    Details required by Condition 3 (Materials) of planning permission 24/00746/FULL

    PendingDischarge of conditions26/02695/CONDIT
  3. 2026
    29 Jul

    Details required by Condition 3 (Materials) and 5 (External lighting scheme) of planning permission…

    ApprovedDischarge of conditions26/01868/CONDIT
  4. 2026
    29 Jul

    Details required by Condition 3 (Material Details) of planning permission 23/01346/FULL

    PendingDischarge of conditions26/01869/CONDIT
  5. 2026
    1 Jun

    Certificate of lawfulness to determine whether the proposed outbuilding is lawful.

    ApprovedCert of Lawfulness of Proposed Dev26/01351/CPD
  6. 2025
    31 Mar

    Details required by Condition 3 (Materials) and 6 (Biodiversity enhancements) of planning permission…

    RefusedDischarge of conditions25/00861/CONDIT

Source: Windsor

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