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Planning application

22/03003/FULL

Starlight House St Leonards Hill Windsor SL4 4AT

Granted Windsor and Maidenhead Full

Proposal

Single storey rear extension, alterations to fenestration and external finish

As published by the council, reference 22/03003/FULL

Timeline

Dates from the published record

  1. 10 Nov 2022

    Received by Windsor and Maidenhead

  2. 15 Nov 2022

    Validated

    Checked as complete and ready for consideration.

  3. 10 Jan 2023

    Decision issued: Application Permitted

  4. 27 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 full applications applications

How this application type works

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

Nearby applications

Within 500 metres

  • 22/02939/TPO Granted

    Land At 30 And 31 And 35 Dower Park Windsor

    (T1) - Cedar - crown lift leaving clearance of 2m. (T8) - Walnut - crown reduce by 1.5m, leaving final height of 12m and spread of 6m, crown lift leaving clearance of 1.5m. (T11) - Pine - crown lift up to 3.5m and cut specified branch (T12) - Oak - crown reduce by 2m, leaving final height of 16m and spread of 7m, crown lift leaving clearance of 1.5m. (002/1961/TPO & 004/1962/TPO)

    2 Nov 2022 17m away Trees
  • 22/02850/TPO Granted

    33 Dower Park Windsor SL4 4BQ

    (T1-T4) - Goat Willows - Crown lift to provide 3.5m road clearance. Final height 3/4m and 3m spread after cutting. (T5) - Oak - Fell. (T6) - Laurel -Trim back. (T7-T10) - Goat Willows - Crown lift to provide 3.5m road clearance. Final height 3/4m and 5m spread after cutting. (T11) - Sycamore - Reduce by 2m all over, leaving a final height of 5m and spread of 3m. (004/1962/TPO)

    21 Oct 2022 32m away Trees
  • 22/02969/TPO Granted

    The Swifts 31 Dower Park Windsor SL4 4BQ

    T6 - Cherry tree - fell (004/1962/TPO).

    7 Nov 2022 64m away Trees
  • 26/01152/TPO Withdrawn

    The Swifts 31 Dower Park Windsor SL4 4BQ

    Works to provide new underground electricity supply to 31 Dower park (004/1962/TPO).

    8 May 2026 64m away Trees
  • 23/00274/TPO Granted

    Hallam Pines 30 Dower Park Windsor SL4 4BQ

    T1 - Poplar - Fell. (004/1962/TPO)

    1 Feb 2023 74m away Trees
  • 24/02212/TPO Granted

    Le Querce 28 Dower Park Windsor SL4 4BQ

    T1 - Oak - prune to provide 2m clearance to the house leaving a final height of 16m and spread of 11m, T2 - Oak - prune to provide 2m clearance to the house leaving a final height of 16m and spread of 9m, T3 - Cherry - crown reduction by 1m, to a final height of 8m and spread of 4.5m (004/1962/TPO).

    11 Sep 2024 105m away Trees

In Windsor and Maidenhead

  • 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