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Planning application

8 Oakdene Sunningdale Ascot SL5 0BU

Refused Windsor and Maidenhead 21/00268/CPD Cert of Lawfulness of Proposed Dev

Works: Loft or dormer Windows or glazing

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 garage conversion, x1 dormer to the East elevation to facilitate a loft conversion and alterations to fenestration to the existing garage is lawful.

As published by the council, reference 21/00268/CPD

Application record

Reference
21/00268/CPD
Type
Cert of Lawfulness of Proposed Dev
Status
Decided
Decision
Refused As published: Refuse
Received
1 Feb 2021
Validated
1 Feb 2021
Decided
9 Mar 2021
Ward
Sunningdale And Cheapside
Parish
Sunningdale Parish
Decision by
Delegated
Postcode
SL5 0BU

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2021: 1 approved, 1 refused.

  • 21/01211/CPD Granted

    8 Oakdene Sunningdale Ascot SL5 0BU

    Certificate of lawfulness to determine whether the proposed detached garage conversion into habitable accommodation with 1 No. additional side window and mezzanine floor is lawful.

    Decided 14 Jun 2021 Lawful development

Timeline

Dates from the published record

  1. 1 Feb 2021

    Received by Windsor and Maidenhead

  2. 9 Mar 2021

    Decision issued: Refuse

  3. 12 Sep 2026

    Added to PlanIndex

Documents

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

14 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

  • 8 Oakdene Sunningdale Ascot SL5 0BU

    21/01211/CPD Submitted 19 Apr 2021 50 yards away

    Certificate of lawfulness to determine whether the proposed detached garage conversion into habitable accommodation with 1 No. additional side window and mezzanine floor is lawful.

    Granted Lawful development Windows or glazing 10 docs

  • Pine Woods Station Road Sunningdale Ascot SL5 0QR

    23/00507/TPO Submitted 27 Feb 2023 100 yards away

    T2 Oak - prune to give up to 4.7m clearance to the main building line of the rear elevation of the house. This is to a point no further than 30cm from the northern side of the conservatory. (033/2007/TPO)

    Granted Trees 6 docs

  • Raffleswood Dry Arch Road Sunningdale Ascot SL5 0DB

    21/03104/FULL Submitted 19 Oct 2021 100 yards away

    New front entrance canopy and x2 front dormers.

    Granted Full applications Loft or dormer 14 docs

  • 16 Oakdene Sunningdale Ascot SL5 0BU

    23/00441/TPO Submitted 20 Feb 2023 100 yards away

    (T2) Lime - fell. (024/2005/TPO).

    Granted Trees 10 docs

  • 16 Oakdene Sunningdale Ascot SL5 0BU

    20/02503/TPO Submitted 23 Sep 2020 100 yards away

    (T1) Oak - Crown lift to 5m and prune to 2.5m clearance of neighbours roof to prevent damage and removal of dead wood and broken branches. (TPO 24 of 2005).

    Granted Trees 8 docs

  • 16 Oakdene Sunningdale Ascot SL5 0BU

    22/02785/TPO Submitted 14 Oct 2022 100 yards away

    T1 Oak - Tip reduce lateral branches overhanging 67 Park Drive by up to 2.5m back to previous pruning points up to a height of no more than 10m from ground level. (024/2005/TPO)

    Granted Trees 11 docs

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