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Tara House Terrys Lane Cookham Maidenhead SL6 9TJ

26/00165/CPDCert of Lawfulness of Proposed DevPermitted
Outline / PiP

Proposal

Certificate of lawfulness to determine whether the proposed enlargement of the existing terrace, new swimming pool and detached pool house incidental to the main dwelling are lawful.

Received
21 January 2026
Decided
6 March 2026 · Permitted Development
Decision level
Delegated (officer decision)
Ward
Bisham And Cookham
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.

  1. Received21 Jan
  2. Validated21 Jan
  3. Consult.
  4. Target18 Mar
  5. Decided6 Mar

Decided in 44 days (council typically 56)

8 weeks typical decision time in Windsor67% of outline applications approved

This is an outline application at Tara House Terrys Lane Cookham Maidenhead SL6 9TJ. Windsor has handled 632 applications of this type and approves 72% of them, typically deciding them in 46 days. This one was decided in 44 days. The site is in a conservation area. There are no previous applications recorded at this address. In the past year there have been 121 applications across Bisham And Cookham. We hold 1,954 applications in total for the SL6 postcode area.

Application Details

Reference
26/00165/CPD
Address
Tara House Terrys Lane Cookham Maidenhead SL6 9TJ
Postcode
SL6 9TJ
Local Authority
Windsor
Application Type
Cert of Lawfulness of Proposed Dev
Scale / Size
Small
Decision Status
Permitted
Current Status
Decided
Ward
Bisham And Cookham
Parish
Cookham Parish

Applicant & Agent

Agent Address
Angus Milne 10 Ray Street Maidenhead SL6 8PW

Planning Application Dates

Date Received
21 January 2026
Target Decision Date
18 March 2026
Date Decided
6 March 2026
Date Validated
21 January 2026
Date Submitted
21 January 2026

Planning Decision

Decision
Permitted Development
Decided By
Delegated
Statutory Period
56 days

Publicity

Appeal

Additional Information

Planning Portal ID
PP-14638165
Documents
7
Coordinates
51.568237, -0.731415
Enriching application data
2/3
Council recordsAppealsFlood risk

Source: Windsor

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Planning constraints

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 2026-10-09. 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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