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Planning application

Vieux Carre 6 Florence Avenue Maidenhead SL6 8SJ

Refused Windsor and Maidenhead 25/03297/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 detached outbuilding incidental to the main dwelling is lawful.

As published by the council, reference 25/03297/CPD

Application record

Reference
25/03297/CPD
Type
Cert of Lawfulness of Proposed Dev
Status
Decided
Decision
Refuse
Received
12 Dec 2025
Validated
12 Dec 2025
Decided
15 Jan 2026
Ward
St Marys
Parish
Maidenhead Unparished
Decision by
Delegated
Postcode
SL6 8SJ

Timeline

Dates from the published record

  1. 12 Dec 2025

    Received by Windsor and Maidenhead

  2. 15 Jan 2026

    Decision issued: Refuse

  3. 11 Aug 2026

    Added to PlanIndex

Documents

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

10 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

  • 6 - 8 Florence Avenue Maidenhead

    21/03365/FULL Submitted 25 Oct 2021 3m away

    Conversion of the existing garage into a one bedroom apartment with associated parking.

    Refused Full applications 23 docs

  • Land At 6 And 8 Florence Avenue Maidenhead

    25/02328/FULL Submitted 9 Sep 2025 12m away

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  • 17 Florence Avenue Maidenhead SL6 8SJ

    22/02769/FULL Submitted 12 Oct 2022 50m away

    Garage conversion, single storey rear extension, alterations to fenestration and a detached outbuilding.

    Granted Full applications Extension Windows or glazing 12 docs
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  • Eastlea 35 Florence Avenue Maidenhead SL6 8SJ

    26/01021/CPD Submitted 24 Apr 2026 58m away

    Certificate of lawfulness to determine whether the proposed removal of 2no. chimneys, alterations to fenestration and external insulation and render to the front and sides of the dwelling is lawful.

    Refused Lawful development Windows or glazing 6 docs
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  • Half Timbers 2 Florence Avenue Maidenhead SL6 8SJ

    21/02094/FULL Submitted 7 Jul 2021 59m away

    Single storey front extension.

    Granted Full applications Extension 9 docs
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  • 37 Florence Avenue Maidenhead SL6 8SJ

    24/02876/CPD Submitted 25 Nov 2024 60m away

    Certificate of lawfulness to determine whether the proposed outbuilding ancillary to the main dwelling is lawful.

    Granted Lawful development 8 docs
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In Windsor and Maidenhead

  • 26/00501/CPU Refused

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    25 Feb 2026 Lawful development
  • 26/01763/CPU Refused

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    17 Jul 2026 Lawful development
  • 26/01615/CLU Granted

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    Certificate of lawfulness to determine whether the existing units 'JKL' (use class B8) used for storage and distribution; unit 'AB' (use class B8) used for hiring, maintaining, and cleaning concrete screed and machinery and 'storage yard 2' (use class B8) used for the storage of scaffolding is lawful.

    1 Jul 2026 Lawful development
  • 26/01581/CLD Granted

    The George Public House The Brewhouse The Green Holyport Road Holyport Maidenhead

    Certificate of lawfulness to determine whether the existing bollard is lawful.

    26 Jun 2026 Lawful development
  • 26/02117/CPD Awaiting decision

    27 Tyrell Gardens Windsor SL4 4DH

    Certificate of lawfulness to determine whether the proposed garage conversion is lawful.

    26 Aug 2026 Lawful development