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Planning application

Rosewood House Ockwells Road Maidenhead SL6 3AA

Refused Windsor and Maidenhead 25/03150/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 creation of new access and dropped kerb is lawful.

As published by the council, reference 25/03150/CPD

Application record

Reference
25/03150/CPD
Type
Cert of Lawfulness of Proposed Dev
Status
Decided
Decision
Refused As published: Refuse
Received
2 Dec 2025
Validated
22 Dec 2025
Decided
13 Feb 2026
Ward
Cox Green
Parish
Cox Green Parish
Decision by
Delegated
Postcode
SL6 3AA

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 3 applications since 2023: 1 approved, 1 refused.

  • 23/01553/FULL Granted

    Rosewood House Ockwells Road Maidenhead SL6 3AA

    Infill extension between existing garage and Annex, garage conversion and alterations to fenestration.

    Decided 21 Aug 2023 Full applications
  • 23/00558/CPD Withdrawn

    Rosewood House Ockwells Road Maidenhead SL6 3AA

    Certificate of lawfulness to determine whether the proposed garage conversion with infill extension, alterations to fenestration, relocation of existing access and new sliding gate is lawful.

    Decided 9 May 2023 Lawful development

Timeline

Dates from the published record

  1. 2 Dec 2025

    Received by Windsor and Maidenhead

  2. 22 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 13 Feb 2026

    Decision issued: Refuse

  4. 11 Aug 2026

    Added to PlanIndex

Documents

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

7 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.

Watch members (£5 a month) open the document list 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 0.3 miles

  • Rosewood House Ockwells Road Maidenhead SL6 3AA

    23/01553/FULL Submitted 26 Jun 2023 50 yards away

    Infill extension between existing garage and Annex, garage conversion and alterations to fenestration.

    Granted Full applications Extension Windows or glazing 11 docs

  • Land At Rosewood House Ockwells Road Maidenhead

    20/00309/FULL Submitted 7 Feb 2020 50 yards away

    Addition of a first floor to the existing detached outbuilding and alterations to fenestration to create a new self-contained dwelling.

    Refused Full applications Windows or glazing 15 docs
    Small domestic

  • Rosewood House Ockwells Road Maidenhead SL6 3AA

    23/00558/CPD Submitted 6 Mar 2023 50 yards away

    Certificate of lawfulness to determine whether the proposed garage conversion with infill extension, alterations to fenestration, relocation of existing access and new sliding gate is lawful.

    Withdrawn Lawful development Extension Windows or glazing 8 docs

  • Copse Cottage Ockwells Road Maidenhead SL6 3AA

    23/01718/VAR Submitted 13 Jul 2023 50 yards away

    Variation (under Section 73A) of Condition 3 to substitute those plans approved under 17/02864/FULL for the conversion and single storey rear extension to existing garage with new roof lights and side roof canopy to form granny annexe with amended plans

    Granted Amendments Extension Loft or dormer +1 9 docs
    Small domestic

  • Land At Copse Cottage Ockwells Road Maidenhead

    20/00923/FULL Submitted 9 Apr 2020 50 yards away

    Detached dwelling following demolition of existing garage.

    Refused Full applications New dwelling Demolition 18 docs
    Domestic

  • 3 Thurlby Way Maidenhead SL6 3YZ

    20/00306/FULL Submitted 6 Feb 2020 50 yards away

    New front porch, part single/part two storey side/rear extension and alterations to fenestration

    Granted Full applications Extension Windows or glazing 9 docs
    Small domestic

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