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Planning application

4 Chalgrove Close Maidenhead SL6 1XN

Awaiting decision Windsor and Maidenhead 26/02172/FULL Full

Works: Extension Loft or dormer Demolition Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Single storey side extension, two storey side extension, 2no. rear dormers, alterations to fenestration and 1no. detached garage following the demolition of the detached garage and existing elements.

As published by the council, reference 26/02172/FULL

Application record

Reference
26/02172/FULL
Type
Full
Status
Awaiting decision
Received
3 Sep 2026
Validated
29 Sep 2026
Ward
Oldfield
Parish
Maidenhead Unparished
Postcode
SL6 1XN

Comment by 26 October 2026

The council is taking comments on this application until then. Have your say on Windsor and Maidenhead's portal.

Timeline

Dates from the published record

  1. 3 Sep 2026

    Received by Windsor and Maidenhead

  2. 29 Sep 2026

    Validated

    Checked as complete and ready for consideration.

  3. 4 Oct 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 24 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Windsor and Maidenhead took a median of 56 days over the applications it decided in the last year.

Documents

Plans, drawings, consultee responses and the officer's report

23 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

What happens while it is decided

This application is with Windsor and Maidenhead for determination, against a statutory target of eight weeks. Over the last year Windsor and Maidenhead decided full applications in a median of 64 days. More in our guide to how long planning decisions take.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 7 Chalgrove Close Maidenhead SL6 1XN

    21/00469/NMA Submitted 16 Feb 2021 50 yards away

    Non material amendments to planning permission 18/00507/FULL for the increase in size to the rear decking and replacement of the ground floor rear window and door with bifold doors.

    Granted Amendments Windows or glazing 8 docs

  • Braymead 18 Bray Road Maidenhead SL6 1UE

    22/01359/PDXL Submitted 19 May 2022 50 yards away

    Single storey rear extension no greater than 6.00m in depth, 4.00m high with an eaves height of 2.80m.

    Granted Prior approval Extension 6 docs
    Small domestic

  • Braymead 18 Bray Road Maidenhead SL6 1UE

    21/02626/PDXL Submitted 24 Aug 2021 50 yards away

    Single storey side extension and single storey rear extension no greater than 6.00m in depth, 4.00m high with an eaves height of 2.80m.

    Withdrawn Prior approval Extension 10 docs
    Small domestic

  • Braymead 18 Bray Road Maidenhead SL6 1UE

    21/03035/PDXL Submitted 12 Oct 2021 50 yards away

    Single storey rear extension no greater than 6.00m in depth, 3.79m high with an eaves height of 2.80m.

    Refused Prior approval Extension 8 docs
    Small domestic

  • Braymead 18 Bray Road Maidenhead SL6 1UE

    21/03005/CPD Submitted 12 Oct 2021 50 yards away

    Certificate of lawfulness to determine whether the proposed side extension is lawful.

    Granted Lawful development Extension 7 docs

  • Braymead 18 Bray Road Maidenhead SL6 1UE

    22/02667/FULL Submitted 3 Oct 2022 100 yards away

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

    Granted Full applications Extension Windows or glazing 9 docs
    Small domestic

In Windsor and Maidenhead

  • 26/02029/FULL Granted

    5 Kimber Close Windsor SL4 4BJ

    Single storey rear extension.

    Received 17 Aug, published by the council 27 Aug 2026 Full applications
  • 26/01955/FULL Granted

    2 Holmlea Road Datchet Slough SL3 9HQ

    Change of use from a dwellinghouse (Use Class C3) to a children's home (Use Class C2) for up to three children, together with conversion of the garage to an office with an en-suite facilities and alterations to fenestration.

    Received 7 Aug, published by the council 27 Aug 2026 Full applications
  • 26/01121/FULL Granted

    Zain House 15 Wilton Crescent Windsor SL4 4YJ

    Single storey side/front extension, first floor extension over existing side element with 1no. Juliet balcony and 1no. Juliet balcony to existing rear elevation.

    Received 6 May, published by the council 11 Aug 2026 Full applications
  • 26/01977/FULL Granted

    9 St Marks Place Windsor SL4 3BG

    Garage conversion and alterations to fenestration.

    Received 11 Aug, published by the council 24 Aug 2026 Full applications
  • 26/01804/FULL Granted

    16 Devereux Road Windsor SL4 1JJ

    Installation of air conditioning compressor unit to the first floor side elevation.

    Received 23 Jul, published by the council 24 Aug 2026 Full applications