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Planning application

23A Bolton Avenue Windsor SL4 3JE

Awaiting decision Windsor and Maidenhead 26/02239/FULL Full

Works: Extension Roofing 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

New front bay window, single storey front/side extension, new roof, raising of the eaves and ridge to create a first floor, new roof to single storey rear elevation, alterations to fenestration and external finish following demolition of existing elements.

As published by the council, reference 26/02239/FULL

Application record

Reference
26/02239/FULL
Type
Full
Status
Awaiting decision
Received
9 Sep 2026
Validated
9 Sep 2026
Ward
Old Windsor
Parish
Windsor Unparished
Postcode
SL4 3JE

Timeline

Dates from the published record

  1. 9 Sep 2026

    Received by Windsor and Maidenhead

  2. 18 Sep 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 4 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

26 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.

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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

  • 19 Bolton Avenue Windsor SL4 3JE

    26/00382/FULL Submitted 12 Feb 2026 50 yards away

    External store following demolition of an existing garage

    Withdrawn Full applications Demolition 18 docs

  • 1 The Redwoods Windsor SL4 3TA

    21/01890/TPO Submitted 17 Jun 2021 50 yards away

    T5 Horse Chestnut - Reduce three lowest branches over the boundary of no 2 Redwood by 2-2.5 meters to provide clearance to the building, these branches are in order by the lowest from ground level 2.7 meters, 2.9 meters, and 3.1 meters. And diameter at stem union is between 4 and 4.5 inches the reduction would leave the branches at a length of approximately 3-3.5 meters and would be taken back to tertiary points where possible otherwise establishing new points of reduction. (TPO 2 of 1994)

    Granted Trees 5 docs

  • 1 The Redwoods Windsor SL4 3TA

    25/02821/TPO Submitted 23 Oct 2025 50 yards away

    White dot - Horse chestnut - Reduce the lowest 3 limbs over neighbours by 2-2.5m back to previous points to provide 2.5m clearance, Black dot - Horse Chestnut - Reduce spread over fence line by up to 2.5m by reducing over extending branches on the lower 50% of the canopy and raise lower hanging branches growing over fence line to provide suitable clearance leaving spread of tree at 14m (002/1994/TPO).

    Granted Trees 7 docs
    Small domestic

  • 2 The Redwoods Windsor SL4 3TA

    23/00005/TPO Submitted 3 Jan 2023 50 yards away

    Yew - Crown reduce all round by 1-2m, leaving a final height of 4m and spread of 4.5m. (002/1994/TPO)

    Granted Trees 5 docs

  • 25 Balmoral Gardens Windsor SL4 3SG

    26/00722/CPD Submitted 19 Mar 2026 50 yards away

    Certificate of lawfulness to determine whether the proposed garage conversion and alterations to fenestration is lawful.

    Granted Lawful development Windows or glazing 7 docs

  • 3 The Redwoods Windsor SL4 3TA

    26/01049/CLD Submitted 29 Apr 2026 100 yards away

    Certificate of lawfulness to determine whether the existing changes to the roof and rooflights of the first floor rear extension are lawful.

    Refused Lawful development Extension Loft or dormer 30 docs

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