26/01029/FULL

1. 27 Apr 2026

   Received by Windsor and Maidenhead

2. 1 Jul 2026

   Decision issued: Application Permitted

3. 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

• 26/01781/CPD Awaiting decision

  163 Arthur Road Windsor SL4 1RZ

  Certificate of lawfulness to determine whether the proposed rear L shaped dormer with Juliet balcony and new air source heat pump are lawful.

  21 Jul 2026 72m away Lawful development
• 26/01782/FULL Awaiting decision

  163 Arthur Road Windsor SL4 1RZ

  Single storey rear extension.

  21 Jul 2026 73m away Full applications
• 23/00008/CPD Granted

  207 Arthur Road Windsor SL4 1RZ

  Certificate of lawfulness to determine whether the proposed single storey rear extension and 1no. rear dormer is lawful.

  3 Jan 2023 90m away Lawful development
• 26/00710/CPD Granted

  78 Duke Street Windsor SL4 1SQ

  Certificate of lawfulness to determine whether the proposed 2 no. front rooflights and rear L-shaped dormer to facilitate a loft conversion is lawful.

  18 Mar 2026 105m away Lawful development
• 22/03377/CPD Granted

  7 Riverway Barry Avenue Windsor SL4 5JA

  Certificate of lawfulness to determine whether the proposed rear dormer is lawful.

  19 Dec 2022 118m away Lawful development
• 26/01526/CPU Awaiting decision

  Josh Indian 18A Vansittart Estate Windsor SL4 1SE

  Certificate of lawfulness to determine whether the proposed use of the restaurant as a yoga studio is lawful.

  22 Jun 2026 134m away Lawful development

• 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