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Planning application

26/00191/FULL

1 Chalgrove Close Maidenhead SL6 1XN

Granted Windsor and Maidenhead Full

Proposal

Single storey rear extension, raised patio and new steps following demolition of existing elements.

As published by the council, reference 26/00191/FULL

Timeline

Dates from the published record

  1. 22 Jan 2026

    Received by Windsor and Maidenhead

  2. 27 Jan 2026

    Validated

    Checked as complete and ready for consideration.

  3. 12 Mar 2026

    Decision issued: Application Permitted

  4. 25 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

  • 26/00190/NMA Refused

    1 Chalgrove Close Maidenhead SL6 1XN

    Non material amendments to planning permission 25/01786/FULL for 1no. dormer to north and 1no. dormer to south elevation.

    22 Jan 2026 0m away Amendments
  • 26/00321/FULL Granted

    Summer House Bray Road Maidenhead SL6 1UF

    Single storey side/rear extension and alteration to fenestration

    4 Feb 2026 64m away Full applications
  • 22/02404/FULL Granted

    Amber Rise Bray Road Maidenhead SL6 1UF

    Garage conversion, first floor front/side extension, enlargement of the existing rear raised terrace and alterations to fenestration.

    31 Aug 2022 97m away Full applications
  • 26/00599/FULL Refused

    8 Chiltern Road Maidenhead SL6 1XA

    Single storey front extension with extended canopy, part garage conversion, first floor side extension, part single part two storey rear extension, alterations to fenestration and hardstanding, following demolition of existing elements.

    6 Mar 2026 130m away Full applications
  • 22/02667/FULL Granted

    Braymead 18 Bray Road Maidenhead SL6 1UE

    Single storey front/side extension, single storey side/rear extension and alterations to fenestration.

    3 Oct 2022 143m away Full applications
  • 22/03423/TLDTT Granted

    Telecommunications Mast Sewage Works Stafferton Way Maidenhead

    Application for determination as to whether the prior approval is required for replacement tower and headframe with replacement antennas.

    23 Dec 2022 195m away Telecoms

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