22/03166/FULL

1. 25 Nov 2022

   Received by Windsor and Maidenhead

2. 30 Nov 2023

   Decision issued: Application Permitted

3. 27 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

• 22/02502/CPD Granted

  Welton London Road Sunninghill Ascot SL5 0PH

  Certificate of lawfulness to determine whether the proposed single storey side extension, alterations to fenestration and 2no. detached outbuildings is lawful.

  13 Sep 2022 4m away Lawful development
• 26/01221/VAR Granted

  House In The Wood Larch Avenue Ascot SL5 0AP

  Variation (under Section 73a) of Condition 3 to substitute those plans approved under 24/01752/FULL for a Front canopy with balcony above, single storey infill extension, new enclosed courtyard, enlargement of existing conservatory, first floor rear infill extension, enlargement of existing second floor with 1no. rear balcony, enlargement and alterations to existing raised patio and alterations to fenestration and existing chimneys following removal of existing rear dormer (part retrospective) with amended plans.

  14 May 2026 154m away Amendments
• 26/00020/FULL Awaiting decision

  Land Rear of Cary Cottage London Road Sunninghill Ascot

  2no. detached (self-build) dwellings, hardstanding, landscaping and relocation of access.

  6 Jan 2026 189m away Full applications
• 26/01435/CPD Awaiting decision

  Shutt End Larch Avenue Ascot SL5 0AP

  Certificate of lawfulness to determine whether the proposed single storey side extension, two story rear extension and alterations to fenestration are lawful.

  10 Jun 2026 191m away Lawful development
• 25/00025/TPO Awaiting decision

  Land At Silwood Park London Road Sunninghill Ascot

  Refer to schedule of tree works (001/2020/TPO)

  6 Jan 2025 195m away Trees
• 22/03269/FULL Refused

  Land At Junction of Larch Avenue Ascot And Silwood Road Sunninghill Ascot

  2no. detached dwellings (self build) with associated parking, landscaping and shared access.

  6 Dec 2022 248m 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