26/01125/FULL

1. 6 May 2026

   Received by Windsor and Maidenhead

2. 11 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 2 Jul 2026

   Decision issued: Application Permitted

4. 25 Jul 2026

   Added to PlanIndex

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.

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

• 26/00800/LBC Awaiting decision

  1 Aviary Cottages Frogmore Windsor SL4 2JQ

  Consent to remove existing floor slab and replace with new limecrete floor slab, remove dividing wall between existing kitchen and living room, installation of mechanical ventilation to bathroom and replacement of existing cast iron guttering with like for like material and appearance.

  27 Mar 2026 197m away Heritage and listed buildings
• 26/00449/LBC Withdrawn

  Royal Dairy Cottage Frogmore Windsor SL4 2JQ

  Consent for external and internal alterations and repair works associated to the change of use to 1no. dwelling, including structural works, replacement roof lights, installation of insulation to walls and floors, replacement rainwater goods, associated works relating to the conversion of outbuildings to habitable accommodation ancillary to the main dwelling and installation of 2no. ASHPs.

  18 Feb 2026 201m away Heritage and listed buildings
• 26/00448/FULL Withdrawn

  Royal Dairy Cottage Frogmore Windsor SL4 2JQ

  External alterations and repair works associated to the change of use to 1no. dwelling, including structural works, replacement roof lights, installation of insulation to walls and floors, replacement rainwater goods, associated works relating to the conversion of outbuildings to habitable accommodation ancillary to the main dwelling and installation of 2no. ASHPs.

  20 Feb 2026 202m away Full applications
• 25/02152/FULL Awaiting decision

  Land To The South of Frogmore Workshops Albert Road Old Windsor Windsor

  Demolition of existing structures and construction of a New Arts Store.

  26 Aug 2025 401m away Full applications

• 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).

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

  6 Gilman Crescent Windsor SL4 4YN

  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

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

  Land To The South of Lower Mount Farm Long Lane Cookham Maidenhead

  Erection of a crematorium with ceremony hall and memorial arboretum, associated use of land, PV array, vehicular access, parking, landscaping, pavement and road widening along Long Lane.

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

  7 Elm Road Windsor SL4 3NB

  Single storey rear/side extension

  5 Jun 2026 Full applications
• 26/00877/FULL Granted

  45 Queens Close Old Windsor Windsor SL4 2PR

  Two storey front/side extension.

  7 Apr 2026 Full applications