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Planning application

26/00891/LBC

57 Sheet Street Windsor SL4 1BY

Granted Windsor and Maidenhead Listed Building Consent

Proposal

Consent for a single storey side extension, first floor rear extension, changes to the external finish and internal alterations following the partial demolition of the internal and external elements.

As published by the council, reference 26/00891/LBC

Timeline

Dates from the published record

  1. 8 Apr 2026

    Received by Windsor and Maidenhead

  2. 7 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 1 Jul 2026

    Decision issued: Application Permitted

  4. 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 heritage and listed buildings applications

How this application type works

Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.

More on heritage and listed buildings applications in our guide

Nearby applications

Within 500 metres

  • 26/00890/FULL Granted

    57 Sheet Street Windsor SL4 1BY

    Single storey side extension, first floor rear extension and changes to the external finish following the partial demolition of the external elements.

    8 Apr 2026 0m away Full applications
  • 26/00765/NMA Granted

    10 Brook Street Windsor SL4 2AA

    Non material amendments to planning permission 25/00623/FULL for retention of the roof lantern in its original position and no obscure glazing to window serving bedroom 2.

    25 Mar 2026 40m away Amendments
  • 26/00854/CONDIT Granted

    10 Brook Street Windsor SL4 2AA

    Details required by Condition (4) (Biodiversity enhancements) of planning permission (25/00623/FULL) for a (first floor rear extension and alterations to the single storey rear roof element and fenestration).

    2 Apr 2026 40m away Conditions
  • 26/00509/NMA Refused

    10 Brook Street Windsor SL4 2AA

    Non material amendments to planning permission 25/00623/FULL for retention of the roof lantern in its original position, no obscure glazing to window serving bedroom 2 and increasing the height of the rear flat roof and parapet walls to the sides.

    26 Feb 2026 40m away Amendments
  • 26/00884/TCA Awaiting decision

    York House 41 Sheet Street Windsor SL4 1DD

    Horse chestnut - fell.

    8 Apr 2026 55m away Trees
  • 22/02406/FULL Granted

    Parkside House 33 - 39 Sheet Street Windsor SL4 1BY

    Replacement canopy and associated lighting.

    1 Sep 2022 85m away Full applications

In Windsor and Maidenhead

  • 26/01805/LBC Awaiting decision

    CAFFÈ NERO Unit 58-59 Windsor Royal Railway Station Jubilee Arch Windsor SL4 1PJ

    Consent for the demolition of the existing free-standing Caffe Nero unit.

    23 Jul 2026 Heritage and listed buildings
  • 26/01403/LBC Granted

    Church House High Street Hurley Maidenhead SL6 5NB

    Consent for the installation of 1no. EV charger to the east wall of the lean to attached to the north elevation of the main house.

    8 Jun 2026 Heritage and listed buildings
  • 26/01420/LBC Granted

    12 High Street Windsor SL4 1LT

    Consent for 1no. accessibility ramp to front entrance.

    8 Jun 2026 Heritage and listed buildings
  • 26/00971/LBC Granted

    King & Castle 15 - 17 Thames Street Windsor SL4 1PL

    Consent for internal works to the lower ground floor bar, ground floor bar and external garden bar to include upgrades to glass storage, lighting, and dispense systems and the replacement of a condenser unit at basement level.

    20 Apr 2026 Heritage and listed buildings
  • 26/01736/DEM Awaiting decision

    26 Lower Village Road Ascot SL5 7AU

    Prior notification for the demolition of the existing detached garage.

    15 Jul 2026 Heritage and listed buildings