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Planning application

26/01244/FULL

The Sanctum On The Green Cookham Dean Common Cookham Maidenhead SL6 9NZ

Awaiting decision Windsor and Maidenhead Full

Proposal

Replacement glazed extension with new lobby, main entrance, covered area and paving following the demolition of the existing conservatory.

As published by the council, reference 26/01244/FULL

Timeline

Dates from the published record

  1. 15 May 2026

    Received by Windsor and Maidenhead

  2. 28 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 25 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Windsor and Maidenhead for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

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  • 22/03194/CONDIT Refused

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  • 23/00244/CONDIT Granted

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    Details required by Condition 3 (Bat Licence) of planning permission 22/02088/FULL for a single storey side/rear extension, first floor front/side extension, 2no. side canopies, alterations to the external finish and fenestration and 3no. rooflights to the existing detached outbuilding.

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In Windsor and Maidenhead

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  • 26/01387/FULL Granted

    7 Elm Road Windsor SL4 3NB

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  • 26/00877/FULL Granted

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