26/00352/FULL

1. 10 Feb 2026

   Received by Windsor and Maidenhead

2. 12 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 9 Apr 2026

   Decision issued: Refuse

4. 25 Jul 2026

   Added to PlanIndex

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

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

• 23/00126/CONDIT Granted

  Eastleigh Worster Road Cookham Maidenhead SL6 9JG

  Details required by Condition 2 (Materials) of planning permission 22/02437/FULL for a single storey rear extension, enlargement of existing dormer and alterations to hardstanding and fenestration.

  18 Jan 2023 111m away Conditions
• 22/02437/FULL Granted

  Eastleigh Worster Road Cookham Maidenhead SL6 9JG

  Single storey rear extension, enlargement of existing dormer and alterations to hardstanding and fenestration.

  6 Sep 2022 111m away Full applications
• 23/00213/FULL Granted

  Oak Cottage Graham Road Cookham Maidenhead SL6 9JQ

  Single storey side/rear extension and alterations to fenestration following part demolition of existing single storey element.

  25 Jan 2023 115m away Full applications
• 22/03289/FULL Granted

  Roadways Lower Road Cookham Maidenhead SL6 9EJ

  Single storey side extension

  8 Dec 2022 140m away Full applications
• 21/01441/CPD Granted

  9 Hatch Place Lower Road Cookham Maidenhead SL6 9EJ

  Certificate of lawfulness to determine whether the proposed single storey side/rear extension and alterations to fenestration is lawful.

  11 May 2021 150m away Lawful development
• 22/03391/FULL Granted

  The Bosket Halldore Hill Cookham Maidenhead SL6 9EX

  Single storey side extension and alterations to fenestration.

  22 Dec 2022 158m 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