Planning application
26/00406/FULL
120 Clewer Hill Road Windsor SL4 4DA
Proposal
Conversion and enlargement of existing garage, front infill extension with new enclosed, entrance, new steps, enlargement of the existing roof space with 2no. front gables, 2no. front dormers, 2no. rear dormers, raising of the eaves and ridge, alterations to fenestration, replacement front boundary treatment, new piers, vehicle and pedestrian gates and hardstanding following the removal of the existing elements.
As published by the council, reference 26/00406/FULL
Timeline
Dates from the published record
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16 Feb 2026
Received by Windsor and Maidenhead
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17 Feb 2026
Validated
Checked as complete and ready for consideration.
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9 Apr 2026
Decision issued: Application Permitted
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25 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.
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23/00280/CONDIT Granted
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23/00272/NMA Granted
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22/03064/FULL Granted
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26/00921/CPD Granted
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Certificate of lawfulness to determine whether the proposed single storey rear extension with 2no. rooflights is lawful.
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23/00054/FULL Granted
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Other full applications applications
In Windsor and Maidenhead
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26/00962/FULL Granted
Bonnicut Barn Bonnicut Court 14 High Street Sunningdale Ascot SL5 0NB
2no. front dormers, part raising of the front elevation to form a parapet wall and terrace, 3no. front rooflights, 3no. rear dormers and alterations to fenestration. (Part Retrospective).
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26/01310/FULL Granted
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Single storey front/side extension, relocated front door, two storey rear extension, alterations to fenestration and hardstanding, new steps, 1 no. dropped kerb, following demolition of existing elements
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25/03313/FULL Refused
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26/01387/FULL Granted
7 Elm Road Windsor SL4 3NB
Single storey rear/side extension
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26/00877/FULL Granted
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Two storey front/side extension.