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Planning application

Dene Hollow Cookham Dean Bottom Cookham Maidenhead SL6 9AR

Refused Windsor and Maidenhead 20/02352/CPD Cert of Lawfulness of Proposed Dev

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

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 single storey front extension is lawful.

As published by the council, reference 20/02352/CPD

Application record

Reference
20/02352/CPD
Type
Cert of Lawfulness of Proposed Dev
Status
Decided
Decision
Refused As published: Refuse
Received
10 Sep 2020
Validated
14 Sep 2020
Decided
12 Nov 2020
Ward
Bisham And Cookham
Parish
Cookham Parish
Decision by
Delegated
Postcode
SL6 9AR

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 6 applications since 2020: 3 approved, 3 refused.

  • 22/03137/CONDIT Granted

    Dene Hollow Cookham Dean Bottom Cookham Maidenhead SL6 9AR

    Details required by Condition 3 (part discharge - wall sample) of Planning Permission (20/02474/FULL) for a single storey rear extension, new access, new boundary treatment and alterations to fenestration.

    Decided 16 Jan 2023 Conditions
  • 22/01528/CONDIT Refused

    Dene Hollow Cookham Dean Bottom Cookham Maidenhead SL6 9AR

    Details required by condition 3 (material samples) (partial discharge) of planning permission 20/02474 for a single storey rear extension, new access, new boundary treatment and alterations to fenestration.

    Decided 21 Oct 2022 Conditions
  • 21/00874/CONDIT Refused

    Dene Hollow Cookham Dean Bottom Cookham Maidenhead SL6 9AR

    Details required by condition 3 (material samples) of planning permission 20/02474 for a single storey rear extension, new access, new boundary treatment and alterations to fenestration.

    Decided 14 May 2021 Conditions
  • 20/03058/CPD Granted

    Dene Hollow Cookham Dean Bottom Cookham Maidenhead SL6 9AR

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

    Decided 11 Jan 2021 Lawful development
  • 20/02474/FULL Granted

    Dene Hollow Cookham Dean Bottom Cookham Maidenhead SL6 9AR

    Single storey rear extension, new access, new boundary treatment and alterations to fenestration.

    Decided 9 Dec 2020 Full applications

Timeline

Dates from the published record

  1. 10 Sep 2020

    Received by Windsor and Maidenhead

  2. 14 Sep 2020

    Validated

    Checked as complete and ready for consideration.

  3. 12 Nov 2020

    Decision issued: Refuse

  4. 27 Sep 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

  • Dene Hollow Cookham Dean Bottom Cookham Maidenhead SL6 9AR

    20/03058/CPD Submitted 16 Nov 2020 50 yards away

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

    Granted Lawful development Extension 11 docs
    Small domestic

  • Dene Hollow Cookham Dean Bottom Cookham Maidenhead SL6 9AR

    20/02474/FULL Submitted 23 Sep 2020 50 yards away

    Single storey rear extension, new access, new boundary treatment and alterations to fenestration.

    Granted Full applications Extension Windows or glazing 38 docs
    Small domestic

  • Dene Hollow Cookham Dean Bottom Cookham Maidenhead SL6 9AR

    22/01528/CONDIT Submitted 7 Jun 2022 50 yards away

    Details required by condition 3 (material samples) (partial discharge) of planning permission 20/02474 for a single storey rear extension, new access, new boundary treatment and alterations to fenestration.

    Refused Conditions Extension Windows or glazing 6 docs
    Small domestic

  • Dene Hollow Cookham Dean Bottom Cookham Maidenhead SL6 9AR

    22/03137/CONDIT Submitted 23 Nov 2022 50 yards away

    Details required by Condition 3 (part discharge - wall sample) of Planning Permission (20/02474/FULL) for a single storey rear extension, new access, new boundary treatment and alterations to fenestration.

    Granted Conditions Extension Windows or glazing 7 docs
    Small domestic

  • Dene Hollow Cookham Dean Bottom Cookham Maidenhead SL6 9AR

    21/00874/CONDIT Submitted 22 Mar 2021 50 yards away

    Details required by condition 3 (material samples) of planning permission 20/02474 for a single storey rear extension, new access, new boundary treatment and alterations to fenestration.

    Refused Conditions Extension Windows or glazing 12 docs
    Small domestic

  • Willow Bank Cookham Dean Bottom Cookham Maidenhead SL6 9AR

    23/01075/TCA Submitted 28 Apr 2023 50 yards away

    Ash - prune branches overhanging Dene Hollow, back to the boundary line.

    Granted Trees 7 docs

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