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Planning application

10 Brook Street Windsor SL4 2AA

Granted Windsor and Maidenhead 26/00765/NMA Non-material Amendment

Works: Windows or glazing

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Non material amendments to planning permission 25/00623/FULL for retention of the roof lantern in its original position and no obscure glazing to window serving bedroom 2.

As published by the council, reference 26/00765/NMA

Application record

Reference
26/00765/NMA
Type
Non-material Amendment
Status
Decided
Decision
Granted As published: Application Permitted
Received
25 Mar 2026
Validated
25 Mar 2026
Decided
17 Apr 2026
Ward
Eton And Castle
Parish
Windsor Unparished
Decision by
Delegated
Postcode
SL4 2AA

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 4 applications since 2024: 2 approved, 2 refused.

  • 26/00854/CONDIT Granted

    10 Brook Street Windsor SL4 2AA

    Details required by Condition (4) (Biodiversity enhancements) of planning permission (25/00623/FULL) for a (first floor rear extension and alterations to the single storey rear roof element and fenestration).

    Decided 21 May 2026 Conditions
  • 26/00509/NMA Refused

    10 Brook Street Windsor SL4 2AA

    Non material amendments to planning permission 25/00623/FULL for retention of the roof lantern in its original position, no obscure glazing to window serving bedroom 2 and increasing the height of the rear flat roof and parapet walls to the sides.

    Decided 18 Mar 2026 Amendments
  • 24/02685/FULL Refused

    10 Brook Street Windsor SL4 2AA

    First floor rear extension and alterations to fenestration.

    Decided 24 Dec 2024 Full applications

Timeline

Dates from the published record

  1. 25 Mar 2026

    Received by Windsor and Maidenhead

  2. 17 Apr 2026

    Decision issued: Application Permitted

  3. 25 Jul 2026

    Added to PlanIndex

Documents

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

11 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 this grant of permission means

Windsor and Maidenhead granted permission on 17 April 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About amendment applications

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 10 Brook Street Windsor SL4 2AA

    26/00854/CONDIT Submitted 2 Apr 2026 50 yards away

    Details required by Condition (4) (Biodiversity enhancements) of planning permission (25/00623/FULL) for a (first floor rear extension and alterations to the single storey rear roof element and fenestration).

    Granted Conditions Extension Windows or glazing 5 docs
    Small domestic

  • 10 Brook Street Windsor SL4 2AA

    26/00509/NMA Submitted 26 Feb 2026 50 yards away

    Non material amendments to planning permission 25/00623/FULL for retention of the roof lantern in its original position, no obscure glazing to window serving bedroom 2 and increasing the height of the rear flat roof and parapet walls to the sides.

    Refused Amendments Windows or glazing 9 docs

  • 10 Brook Street Windsor SL4 2AA

    24/02685/FULL Submitted 5 Nov 2024 50 yards away

    First floor rear extension and alterations to fenestration.

    Refused Full applications Extension Windows or glazing 14 docs

  • Allotments And Land To The East of 14 Brook Street And 1 Park Close Brook Street Windsor

    21/01180/TCA Submitted 14 Apr 2021 50 yards away

    (T1) Willow - fell; (T2) London Plane - removal of lower limb, (T3) Ash - crown lift to 3m above ground level and Hedge - to be cut back and reinstated.

    Granted Trees 7 docs

  • 65 Sheet Street Windsor SL4 1BY

    23/01937/FULL Submitted 7 Aug 2023 50 yards away

    Internal alterations for a part conversion of the second floor front bedroom to form separate WC/Shower room.

    Withdrawn Full applications 13 docs

  • 57 Sheet Street Windsor SL4 1BY

    26/00891/LBC Submitted 8 Apr 2026 50 yards away

    Consent for a single storey side extension, first floor rear extension, changes to the external finish and internal alterations following the partial demolition of the internal and external elements.

    Granted Heritage and listed buildings Extension Demolition 17 docs
    Small domestic

In Windsor and Maidenhead

  • 26/01860/VAR Refused

    72 - 72B High Street Sunninghill Ascot

    Variation (under Section 73A) of planning permission 22/01291/FULL without complying with Condition 8 (Electric Vehicle Charging Point).

    Received 29 Jul, published by the council 4 Aug 2026 Amendments
  • 26/02252/VAR Awaiting decision

    18 Forlease Drive Maidenhead SL6 1UD

    Variation (under Section 73a) of Condition 4 to substitute those plans approved under 26/00518/FULL for the Garage conversion and single storey front/side extension with amended plans.

    Received 11 Sep, published by the council 18 Sep 2026 Amendments
  • 25/03312/VAR Granted

    Land South of Bray Lake Windsor Road Maidenhead

    Variation (under Section 73) of Condition 29 (Approved Plans) to substitute those plans approved under 22/01791/OUT for an outline application for access, appearance, layout and scale only to be considered at this stage with all other matters to be reserved for the construction of x99 dwellings with associated vehicular and pedestrian access, car parking, drainage works and open space with amended plans.

    Received 15 Dec, published by the council 27 Jul 2026 Amendments
  • 26/02137/NMA Refused

    Woodhaven 8 Dawnay Close Ascot SL5 7PQ

    Non material amendments to planning permission 23/02519/FULL as per supporting document.

    Received 28 Aug, published by the council 8 Sep 2026 Amendments
  • 26/01975/VAR Withdrawn

    2 And LAnd At 2 Westfield Road Maidenhead SL6 5AU

    Variation (under Section 73) of planning permission 25/01013/FULL to remove Condition 15 (BNG).

    Received 10 Aug, published by the council 16 Aug 2026 Amendments