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Planning application

Kimbers Cottage Winter Hill Road Cookham Maidenhead SL6 6NS

Refused Windsor and Maidenhead 20/02926/CPD Cert of Lawfulness of Proposed Dev

Works: Extension Loft or dormer Windows or glazing

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Certificate of lawfulness to determine whether the proposed part single part two storey rear extension with 1 No. rooflight, alterations to front and rear fenestration with 1 No. side rooflight and raising of chimneys to include new pots is lawful.

As published by the council, reference 20/02926/CPD

Application record

Reference
20/02926/CPD
Type
Cert of Lawfulness of Proposed Dev
Status
Decided
Decision
Refuse
Received
4 Nov 2020
Validated
4 Nov 2020
Decided
24 Dec 2020
Ward
Pinkneys Green
Parish
Maidenhead Unparished
Decision by
Delegated
Postcode
SL6 6NS

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2020: 1 approved, 1 refused.

  • 24/01148/FULL Granted

    Kimbers Cottage Winter Hill Road Cookham Maidenhead SL6 6NS

    New open porch, part single, part two storey rear extension, raised chimneys and alterations to the external finish and fenestration.

    Decided 28 Nov 2024 Full applications

Timeline

Dates from the published record

  1. 4 Nov 2020

    Received by Windsor and Maidenhead

  2. 24 Dec 2020

    Decision issued: Refuse

  3. 12 Sep 2026

    Added to PlanIndex

Documents

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

9 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 refusal means

Windsor and Maidenhead refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • Kimbers Cottage Winter Hill Road Cookham Maidenhead SL6 6NS

    24/01148/FULL Submitted 10 May 2024 1m away

    New open porch, part single, part two storey rear extension, raised chimneys and alterations to the external finish and fenestration.

    Granted Full applications Extension Windows or glazing 21 docs
    Small domestic

  • Old Ditton Furze Platt Road Maidenhead SL6 6NT

    26/02166/FULL Submitted 2 Sep 2026 121m away

    71% historically approved · decision due ~2 Nov

    Single storey rear infill extension

    Awaiting decision Full applications Extension 16 docs
    Small domestic

  • Ditton Maze Furze Platt Road Maidenhead SL6 6PZ

    20/02888/TPO Submitted 30 Oct 2020 255m away

    Sycamore - Fell. (TPO 31 of 2010).

    Granted Trees 4 docs

  • Ditton Maze Furze Platt Road Maidenhead SL6 6PZ

    23/01741/FULL Submitted 17 Jul 2023 294m away

    Two storey side extension, first floor rear extension, replacement of first floor flat roof with gable roof, front canopy, 1 no. rear balcony and 1no. side/rear balcony with undercrofts and alterations to fenestration, following demolition of existing elements.

    Granted Full applications Extension Demolition +1 20 docs

  • Sherwood House Furze Platt Road Maidenhead SL6 6PR

    21/00363/FULL Submitted 8 Feb 2021 339m away

    Single storey rear extension following demolition of the existing conservatory

    Granted Full applications Extension Demolition 15 docs
    Small domestic

  • Dene Cottage Furze Platt Road Maidenhead SL6 6PR

    22/00233/FULL Submitted 1 Feb 2022 349m away

    Garage conversion and alterations to fenestration.

    Granted Full applications Windows or glazing 8 docs

In Windsor and Maidenhead

  • 26/01553/CLU Granted

    64 Priors Way Maidenhead SL6 2EN

    Certificate of lawfulness to determine whether the existing use of building as self-contained residential dwelling as per details set out in Statutory Declaration is lawful.

    24 Jun 2026 Lawful development
  • 26/02230/CPD Awaiting decision

    15 Castle Avenue Datchet Slough SL3 9BA

    Certificate of lawfulness to determine whether the proposed single storey rear extension is lawful.

    9 Sep 2026 Lawful development
  • 26/01039/CPD Refused

    Touchen End House Ascot Road Holyport Maidenhead SL6 3JY

    Certificate of lawfulness to determine whether the proposed outbuilding following demolition of existing garage is lawful.

    28 Apr 2026 Lawful development
  • 26/02205/CPD Awaiting decision

    15 Warrington Spur Old Windsor Windsor SL4 2NF

    Certificate of lawfulness to determine whether the proposed new driveway is lawful.

    7 Sep 2026 Lawful development
  • 26/01648/CPD Granted

    38 Tilstone Close Eton Wick Windsor SL4 6NG

    Certificate of lawfulness to determine whether the proposed formation of habitable room in roofspace with side dormer, 1 No front and side rooflights, 1 No. rear window and part hip to gable is lawful.

    6 Jul 2026 Lawful development