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Planning application

24/02644/CPD

60 Cookham Road Maidenhead SL6 7HT

Granted Windsor and Maidenhead Cert of Lawfulness of Proposed Dev

Proposal

Certificate of lawfulness to determine whether the proposed single storey side/rear extension with alterations to fenestration following demolition of existing element is lawful.

As published by the council, reference 24/02644/CPD

Timeline

Dates from the published record

  1. 1 Nov 2024

    Received by Windsor and Maidenhead

  2. 5 Nov 2024

    Validated

    Checked as complete and ready for consideration.

  3. 7 Nov 2024

    Decision issued: Permitted Development

  4. 27 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 22/02696/FULL Refused

    School House West Dean Maidenhead SL6 7JB

    Construction of x2 dwellings with associated parking and landscaping, new vehicular and pedestrian access following demolition of the existing building.

    4 Oct 2022 85m away Full applications
  • 26/01215/FULL Granted

    37 Cookham Road Maidenhead SL6 7EN

    Relocation of the front entrance door, single storey side/front extension, part single part two storey side/rear extension and alterations to fenestration.

    13 May 2026 89m away Full applications
  • 26/00862/PDXL Granted

    37 Cookham Road Maidenhead SL6 7EN

    Single storey rear extension no greater than 6.00m in depth, 3.00m high with an eaves height of 3.00m.

    7 Apr 2026 90m away Prior approval
  • 22/02542/PDXL Granted

    30 Australia Avenue Maidenhead SL6 7DJ

    Single storey rear extension no greater than 6.00m in depth, 3.50m high with an eaves height of 2.50m.

    16 Sep 2022 134m away Prior approval
  • 23/00138/TPO Refused

    27 Wayside Mews Maidenhead SL6 7EJ

    T1 - Sycamore Tree - Crown reduce leaving a final height of 21.5m and spread of 12m. (002/1972/TPO)

    17 Jan 2023 136m away Trees
  • 22/02445/NMA Granted

    St Edmunds House And 20 Ray Mill Road West Maidenhead

    Non material amendments to planning permission 19/02085 for alterations to fenestration, bin and bike stores, and external materials.

    5 Sep 2022 152m away Amendments

In Windsor and Maidenhead

  • 26/01836/CPD Awaiting decision

    Rivendale 22A Gloucester Drive Wraysbury Staines TW18 4TY

    Certificate of lawfulness to determine whether the proposed conversion of the existing garage into habitable space is lawful.

    27 Jul 2026 Lawful development
  • 26/01528/CPD Granted

    Foxley Manor Forest Green Road Holyport Maidenhead SL6 2NW

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

    22 Jun 2026 Lawful development
  • 26/01532/CPD Granted

    72 Highway Avenue Maidenhead SL6 5AQ

    Certificate of Lawfulness to determine whether the proposed rear dormer roof extension and associated internal alterations to enlarge the existing loft accommodation is lawful.

    22 Jun 2026 Lawful development
  • 26/01823/CPD Awaiting decision

    Highwood Corner Grubwood Lane Cookham Maidenhead SL6 9UB

    Certificate of lawfulness to determine whether the proposed garage conversion, alterations to fenestration, 1 no. front dormer and 1 no. rear dormer to facilitate a loft conversion is lawful.

    24 Jul 2026 Lawful development
  • 26/01772/CPD Granted

    18 Broken Furlong Eton Windsor SL4 6PD

    Certificate of lawfulness to determine whether the proposed erection of a single storey rear detached annex to be used incidental with the host dwelling is lawful.

    20 Jul 2026 Lawful development