Skip to content

Applewood House Mill Lane Cookham Maidenhead SL6 9QR

25/00457/FULLFullApproved

Approved on 23 April 2025

Council decision: Application PermittedDelegated (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

First floor front extension, new solar panels, changes to the external finish and fenestration and enlargement of the existing hardstanding.

Received
25 February 2025
Decision level
Delegated (officer decision)
Ward
Bisham And Cookham
  1. Received25 Feb
  2. Validated3 Mar
  3. Consult.1 Apr
  4. Target28 Apr
  5. Decided23 Apr

Decided in 51 days (council typically 56)

About this application

This is a full planning application for a front extension at Applewood House Mill Lane Cookham Maidenhead SL6 9QR. Windsor has handled 1,391 applications of this type. This one was decided in 57 days. The site is in a conservation area. There are no previous applications recorded at this address. In the past year there have been 129 applications across Bisham And Cookham. We hold 2,115 applications in total for the SL6 postcode area.

68% of full 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 9QR
Application type
Full
Scale / size
Small
Parish
Cookham Parish

Planning application dates

Date validated
3 March 2025
Consultation expiry
1 April 2025
Neighbour consultation end
1 April 2025
Last date for comments
1 April 2025
Target decision date
28 April 2025

Applicant and agent

Agent address
Cast Studio 9 Green Hill Close High Wycombe HP13 5QD

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-13803167
Documents
19

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 MaidenheadNext to the site

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

Track this application

Get email alerts when there is a planning decision or status change.

Get email alerts near SL6

New planning applications delivered to your inbox daily.

Around this site

Discuss this application on r/PlanningPermissionUK

For applicants and trades

What's been approved on your street?

See what the council approved and refused near this address for the project you have in mind, and the rules that apply here.

Get The Signal Report