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Planning application

13 Black Butt Cottages Cookham Maidenhead SL6 9RE

Refused Windsor and Maidenhead 23/00433/CPD Cert of Lawfulness of Proposed Dev

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 air source heat pump to the side elevation is lawful.

As published by the council, reference 23/00433/CPD

Application record

Reference
23/00433/CPD
Type
Cert of Lawfulness of Proposed Dev
Status
Decided
Decision
Refused As published: Refuse
Received
20 Feb 2023
Validated
20 Feb 2023
Decided
6 Apr 2023
Ward
Bisham And Cookham
Parish
Cookham Parish
Decision by
Delegated
Postcode
SL6 9RE

Timeline

Dates from the published record

  1. 20 Feb 2023

    Received by Windsor and Maidenhead

  2. 6 Apr 2023

    Decision issued: Refuse

  3. 16 Aug 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.

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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 0.3 miles

  • 2 Black Butt Cottages Cookham Maidenhead SL6 9RE

    23/02159/TCA Submitted 31 Aug 2023 50 yards away

    Ash - remove two branches (7-8m) to the north face of the tree, position of cuts shown in photograph in email of 8 September.

    Granted Trees 6 docs

  • 12 Black Butt Cottages Cookham Maidenhead SL6 9RE

    21/03476/FULL Submitted 25 Nov 2021 50 yards away

    First floor side extension.

    Granted Full applications Extension 14 docs

  • 5 Black Butt Cottages Cookham Maidenhead SL6 9RE

    21/02346/FULL Submitted 28 Jul 2021 50 yards away

    Two storey side extension and alterations to fenestration, following demolition of the existing garage and shed.

    Granted Full applications Extension Demolition +1 19 docs
    Small domestic

  • 5 Black Butt Cottages Cookham Maidenhead SL6 9RE

    21/00756/FULL Submitted 12 Mar 2021 50 yards away

    Part single part two storey front/side extension and alterations to fenestration, following demolition of the existing single storey side element and shed.

    Granted Full applications Extension Demolition +1 19 docs
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  • Sumner School Lane Cookham Maidenhead SL6 9QJ

    25/02733/FULL Submitted 15 Oct 2025 50 yards away

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    Granted Full applications 10 docs

  • Caddy Shack 4 Orchard Gardens Sutton Road Cookham Maidenhead SL6 9QP

    24/01533/FULL Submitted 24 Jun 2024 50 yards away

    Front and side canopy, single storey side/rear extension, 1 no. rear balcony, alterations to fenestration, external finish, hardstanding and new decking with steps, following demolition of existing elements.

    Granted Full applications Extension Demolition +1 17 docs
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In Windsor and Maidenhead

  • 26/02222/CPD Refused

    52 Audley Way Ascot SL5 8EF

    Certificate of lawfulness to determine whether the proposed single storey rear extension following the removal of the existing conservatory is lawful.

    Received 8 Sep, published by the council 24 Sep 2026 Lawful development
  • 26/01954/CPD Withdrawn

    Mulberry House Waltham Road Maidenhead SL6 3NH

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

    Received 7 Aug, published by the council 16 Aug 2026 Lawful development
  • 26/01856/CLU Granted

    Apple Tree Cottage And Land Adjacent To Apple Tree Cottage Paley Street Maidenhead

    Certificate of lawfulness to determine whether the existing use of the land as a residential garden incidental to the main dwelling is lawful

    Received 28 Jul, published by the council 24 Aug 2026 Lawful development
  • 26/02022/CPD Refused

    14 Church View White Waltham Maidenhead SL6 3JQ

    Certificate of lawfulness to determine whether the proposed 1no. rear dormer and alterations to fenestration are lawful

    Received 17 Aug, published by the council 2 Sep 2026 Lawful development
  • 26/01862/CLU Granted

    Holyport Pre School Holyport Youth Club Moneyrow Green Holyport Maidenhead SL6 2NA

    Certificate of lawfulness to determine whether the existing use of the site as a pre-school is lawful.

    Received 29 Jul, published by the council 4 Aug 2026 Lawful development