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Planning application

15 Sherbourne Drive Windsor SL4 4AE

Awaiting decision Windsor and Maidenhead 26/01898/FULL Full

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Single storey side extension (part retrospective).

As published by the council, reference 26/01898/FULL

Application record

Reference
26/01898/FULL
Type
Full
Status
Awaiting decision
Received
3 Aug 2026
Validated
10 Aug 2026
Ward
Clewer And Dedworth East
Parish
Windsor Unparished
Postcode
SL4 4AE

Timeline

Dates from the published record

  1. 3 Aug 2026

    Received by Windsor and Maidenhead

  2. 10 Aug 2026

    Validated

    Checked as complete and ready for consideration.

  3. 16 Aug 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 5 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Windsor and Maidenhead took a median of 55 days over the applications it decided in the last year.

Documents

Plans, drawings, consultee responses and the officer's report

8 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

What happens while it is decided

This application is with Windsor and Maidenhead for determination, against a statutory target of eight weeks. Over the last year Windsor and Maidenhead decided full applications in a median of 62 days. More in our guide to how long planning decisions take.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 3 Harrington Close Windsor SL4 4AD

    25/02489/FULL Submitted 23 Sep 2025 60m away

    Part garage conversion, first floor side extension, single storey rear/side extension and alterations to fenestration, following demolition of existing conservatory

    Granted Full applications Extension Demolition +1 9 docs
    Small domestic

  • 10 Sherbourne Drive Windsor SL4 4AE

    24/02359/FULL Submitted 30 Sep 2024 71m away

    Part single/part two storey side/rear extension, hip to gable, 1no. rear dormer, 2no. rear Juliet balconies and alterations to fenestration following the removal of the existing garage.

    Withdrawn Full applications Extension Loft or dormer +1 9 docs

  • 2 Sherbourne Drive Windsor SL4 4AE

    22/01270/FULL Submitted 12 May 2022 71m away

    Single storey side/rear extension.

    Granted Full applications Extension 9 docs
    Small domestic

  • 2 Sherbourne Drive Windsor SL4 4AE

    24/02565/FULL Submitted 22 Oct 2024 71m away

    1no. detached outbuilding.

    Refused Full applications 9 docs

  • 10 Sherbourne Drive Windsor SL4 4AE

    22/01510/FULL Submitted 6 Jun 2022 71m away

    Part single/part two storey side/rear extension, hip to gable, x1 rear dormer to accommodate a loft conversion, x2 rooflights to rear elevation, x3 rooflights to front elevation, raised patio to rear and side with steps and alterations to fenestration following demolition of existing garage.

    Refused Full applications Extension Loft or dormer +2 11 docs

  • 7 Harrington Close Windsor SL4 4AD

    22/00666/FULL Submitted 11 Mar 2022 75m away

    Alterations to the front entrance, extension and part conversion to the existing garage, single storey side/rear extension and alterations to fenestration.

    Granted Full applications Extension Windows or glazing 12 docs
    Small domestic

In Windsor and Maidenhead

  • 26/01628/FULL Granted

    25 Bannard Road Maidenhead SL6 4NP

    Single storey rear extension following the demolition of the existing conservatory.

    3 Jul 2026 Full applications
  • 26/01384/FULL Granted

    Stoney Vere Farm House Butchers Lane White Waltham Maidenhead SL6 3SD

    Single storey side extension

    4 Jun 2026 Full applications
  • 26/01674/FULL Granted

    50 Welley Road Wraysbury Staines TW19 5DJ

    Detached annexe to be used ancillary to the main dwelling.

    9 Jul 2026 Full applications
  • 26/01312/FULL Refused

    16 Whyteladyes Lane Cookham Maidenhead SL6 9NA

    Hip to gable, 1no. front dormer, 1no. rear dormer and alterations to fenestration and relocation of PV panels.

    27 May 2026 Full applications
  • 26/01379/FULL Granted

    Lotus Cottage Holyport Street Holyport Maidenhead SL6 2JR

    Part single part two storey part first floor rear/side extension and alterations to fenestration.

    4 Jun 2026 Full applications