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Planning application

Woods End Grubwood Lane Cookham Maidenhead SL6 9UD

Refused Windsor and Maidenhead 23/01769/CPD Cert of Lawfulness of Proposed Dev

Works: Loft or dormer

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 replacement side dormer is lawful.

As published by the council, reference 23/01769/CPD

Application record

Reference
23/01769/CPD
Type
Cert of Lawfulness of Proposed Dev
Status
Decided
Decision
Refused As published: Refuse
Received
20 Jul 2023
Validated
20 Jul 2023
Decided
31 Jul 2023
Ward
Bisham And Cookham
Parish
Bisham Parish
Decision by
Delegated
Postcode
SL6 9UD

Timeline

Dates from the published record

  1. 20 Jul 2023

    Received by Windsor and Maidenhead

  2. 31 Jul 2023

    Decision issued: Refuse

  3. 12 Sep 2026

    Added to PlanIndex

Documents

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

13 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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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 0.3 miles

  • Dry Cottage Grubwood Lane Cookham Maidenhead SL6 9UD

    21/03638/FULL Submitted 13 Dec 2021 0.1 miles away

    Two storey extension and x2 dormers to south east elevation following demolition of existing element.

    Granted Full applications Extension Loft or dormer +1 12 docs

  • May Cottage Grubwood Lane Cookham Maidenhead SL6 9UD

    26/01948/FULL Submitted 7 Aug 2026 0.1 miles away

    71% historically approved · decision due ~2 Oct

    Relocation of the front entrance door, replacement front canopy with 1no. dormer above, single storey rear extension, single storey front/side extension with new steps, 1no. additional side dormer, 1no. rear dormer and alterations to fenestration and external finish following demolition of existing elements.

    Awaiting decision Full applications Extension Loft or dormer +2 14 docs
    Small domestic

  • May Cottage Grubwood Lane Cookham Maidenhead SL6 9UD

    26/01042/CPD Submitted 28 Apr 2026 0.1 miles away

    Certificate of lawfulness to determine whether the proposed 4no. outbuildings incidental to the main dwelling and 1no. pool and hot tub following demolition of existing outbuildings are lawful.

    Granted Lawful development Demolition 9 docs
    Domestic

  • May Cottage Grubwood Lane Cookham Maidenhead SL6 9UD

    25/03029/CPD Submitted 17 Nov 2025 0.1 miles away

    Certificate of lawfulness to determine whether the proposed single storey side extension, single storey rear extension and insertion of 3 no. rooflight windows are lawful.

    Granted Lawful development Extension Loft or dormer +1 8 docs
    Small domestic

  • May Cottage Grubwood Lane Cookham Maidenhead SL6 9UD

    25/03367/CPD Submitted 19 Dec 2025 0.1 miles away

    Certificate of lawfulness to determine whether the proposed single storey rear extension with habitable accommodation in the roofspace is lawful.

    Granted Lawful development Extension 7 docs
    Small domestic

  • May Cottage Grubwood Lane Cookham Maidenhead SL6 9UD

    25/02166/CPD Submitted 26 Aug 2025 0.1 miles away

    Certificate of lawfulness to determine whether the proposed single storey rear extension, single storey side extension and 4no. rooflights are lawful.

    Refused Lawful development Extension Loft or dormer 11 docs
    Small domestic

In Windsor and Maidenhead

  • 26/01743/CPD Refused

    1 Aston Mead Windsor SL4 5PW

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

    Received 16 Jul, published by the council 31 Jul 2026 Lawful development
  • 26/01828/CPU Granted

    Concorde Park Concorde Road Maidenhead SL6 4FJ

    Certificate of lawfulness to determine whether a private hire operators licence for taxi services is lawful.

    Received 27 Jul, published by the council 24 Aug 2026 Lawful development
  • 26/01853/CPU Granted

    20 Craufurd Rise Maidenhead SL6 7LS

    Certificate of lawfulness to determine whether the proposed use of a room on the ground floor as private hire operators licence is lawful.

    Received 27 Jul, published by the council 24 Aug 2026 Lawful development
  • 26/01781/CPD Refused

    163 Arthur Road Windsor SL4 1RZ

    Certificate of lawfulness to determine whether the proposed rear L shaped dormer with Juliet balcony and new air source heat pump are lawful.

    Received 21 Jul, published by the council 27 Jul 2026 Lawful development
  • 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.

    Received 24 Jun, published by the council 25 Jul 2026 Lawful development