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Planning application

Mallards 4 Sutton Close Cookham Maidenhead SL6 9QU

Granted Windsor and Maidenhead 20/03175/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 20/00552/FULL for the repositioning of the first floor side window and the change in size to the 2no. rear gable windows.

As published by the council, reference 20/03175/NMA

Application record

Reference
20/03175/NMA
Type
Non-material Amendment
Status
Decided
Decision
Application Permitted
Received
26 Nov 2020
Validated
26 Nov 2020
Decided
22 Dec 2020
Ward
Bisham And Cookham
Parish
Cookham Parish
Decision by
Delegated
Postcode
SL6 9QU

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2020: 2 approved, 0 refused.

  • 21/00545/NMA Granted

    Mallards 4 Sutton Close Cookham Maidenhead SL6 9QU

    Non material amendments to planning permission 20/00552/FULL for the change of colour of the rear ground floor folding/sliding doors from white to grey.

    Decided 24 Mar 2021 Amendments

Timeline

Dates from the published record

  1. 26 Nov 2020

    Received by Windsor and Maidenhead

  2. 22 Dec 2020

    Decision issued: Application Permitted

  3. 12 Sep 2026

    Added to PlanIndex

Documents

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

6 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.

Trade members open them from here.

Open the documents

What this grant of permission means

Windsor and Maidenhead granted permission on 22 December 2020, 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 500 metres

  • Mallards 4 Sutton Close Cookham Maidenhead SL6 9QU

    21/00545/NMA Submitted 23 Feb 2021 3m away

    Non material amendments to planning permission 20/00552/FULL for the change of colour of the rear ground floor folding/sliding doors from white to grey.

    Granted Amendments 7 docs

  • Tudor Lea 15 Sutton Close Cookham Maidenhead SL6 9QU

    20/02844/FULL Submitted 28 Oct 2020 47m away

    5 No. rooflights to facilitate a loft conversion

    Granted Full applications Loft or dormer 11 docs

  • Ainsdale 12 Sutton Close Cookham Maidenhead SL6 9QU

    23/02554/FULL Submitted 16 Oct 2023 55m away

    New front entrance, single storey rear extension, part two storey, part first floor, part single storey front/side/rear extension with Juliet balcony, garage and loft conversion, 2no. rear dormers and alterations to fenestration following the demolition of the existing conservatory.

    Granted Full applications Extension Loft or dormer +2 17 docs
    Small domestic

  • 2 Orchard Gardens Sutton Road Cookham Maidenhead SL6 9QP

    23/02267/CPD Submitted 18 Sep 2023 69m away

    Certificate of lawfulness to determine whether the single storey outbuilding on proposed hard-standing is lawful.

    Granted Lawful development 11 docs
    Small domestic

  • Applewood House Mill Lane Cookham Maidenhead SL6 9QR

    24/02539/FULL Submitted 21 Oct 2024 111m away

    Single storey rear extension, first floor front extension with terrace and glass balustrade, additional solar panels to south elevation, alterations to fenestration and external finish and widening of existing driveway following demolition of existing rear element.

    Refused Full applications Extension Demolition +1 17 docs
    Small domestic

  • Millwood Mill Lane Cookham Maidenhead SL6 9QR

    21/02982/FULL Submitted 7 Oct 2021 114m away

    New entrance canopy, first floor front extension, two storey rear extension and alterations to fenestration.

    Granted Full applications Extension Windows or glazing 16 docs

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).

    29 Jul 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).

    10 Aug 2026 Amendments
  • 26/02237/VAR Awaiting decision

    Netley 105 Altwood Road Maidenhead SL6 4QD

    Variation (under Section 73A) of Condition 3 (Approved Plans) to substitute those plans approved under 24/00979/FULL for a single storey rear extension with single storey side garage following demolition of existing element with amended plans.

    9 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.

    15 Dec 2025 Amendments
  • 26/01996/NMA Granted

    Leigh Cottage Church Road Sunningdale Ascot SL5 0NJ

    Non material amendments to planning permission 25/02661/FULL for 1no. additional window to west elevation.

    12 Aug 2026 Amendments