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Planning application

23/00332/FULL

Riverside Gibraltar Lane Cookham Maidenhead SL6 9TR

Granted Windsor and Maidenhead Full

Proposal

Two and a half storey front extension with gable, 2 no. single storey side extensions, enlargement of the existing first floor with 2 no. first floor side extensions, 2 no. rear dormers, Garage conversion with new roof to provide ancillary accommodation, 1 no. replacement garage, enlargement of existing patio, new hardstanding and steps, alterations to fenestration and external finishes following demolition of existing elements.

As published by the council, reference 23/00332/FULL

Timeline

Dates from the published record

  1. 7 Feb 2023

    Received by Windsor and Maidenhead

  2. 22 Feb 2023

    Validated

    Checked as complete and ready for consideration.

  3. 29 Jun 2023

    Decision issued: Application Permitted

  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 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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  • 26/01462/FULL Awaiting decision

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  • 26/01373/TCA Granted

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  • 25/03303/VAR Awaiting decision

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  • 26/00953/TCA Awaiting decision

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    17 Apr 2026 134m away Trees
  • 26/00441/FULL Awaiting decision

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In Windsor and Maidenhead

  • 26/00962/FULL Granted

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    20 Apr 2026 Full applications
  • 26/01310/FULL Granted

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    22 May 2026 Full applications
  • 25/03313/FULL Refused

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    15 Dec 2025 Full applications
  • 26/01387/FULL Granted

    7 Elm Road Windsor SL4 3NB

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  • 26/00877/FULL Granted

    45 Queens Close Old Windsor Windsor SL4 2PR

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    7 Apr 2026 Full applications