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Planning application

11 Gainsborough Drive Ascot SL5 8TA

Granted Windsor and Maidenhead 20/03128/CPD Cert of Lawfulness of Proposed Dev

Works: Extension Loft or dormer Small domestic

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

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Certificate of lawfulness to determine whether the proposed single storey rear extension with 2 No. rooflights is lawful.

As published by the council, reference 20/03128/CPD

Application record

Reference
20/03128/CPD
Type
Cert of Lawfulness of Proposed Dev
Status
Decided
Decision
Granted As published: Permitted Development
Received
23 Nov 2020
Validated
26 Nov 2020
Decided
21 Jan 2021
Ward
Ascot & Sunninghill
Parish
Sunninghill And Ascot Parish
Decision by
Delegated
Postcode
SL5 8TA

Timeline

Dates from the published record

  1. 23 Nov 2020

    Received by Windsor and Maidenhead

  2. 26 Nov 2020

    Validated

    Checked as complete and ready for consideration.

  3. 21 Jan 2021

    Decision issued: Permitted Development

  4. 12 Sep 2026

    Added to PlanIndex

Documents

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

15 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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What this grant of permission means

Windsor and Maidenhead granted permission on 21 January 2021, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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

  • 3 The Lawns Ascot Berkshire SL5 8TZ

    13/00039/TRTPO Submitted 11 Mar 2013 50 yards away

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  • 52 Audley Way Ascot SL5 8EF

    26/02222/CPD Submitted 8 Sep 2026 100 yards away

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

    Refused Lawful development Extension 7 docs
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  • Mereside Cottage London Road Ascot Berkshire SL5 8DH

    18/00186/TRTPO Submitted 25 Sep 2018 100 yards away

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    Granted Trees 2 docs

  • 53 Audley Way Ascot Berkshire SL5 8EE

    16/00690/FUL Submitted 13 Jul 2016 150 yards away

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  • Vernon Court London Road Ascot Berkshire

    17/00265/TR5 Submitted 6 Nov 2017 150 yards away

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    Granted Trees 3 docs

  • 38 Audley Way Ascot Berkshire SL5 8EF

    21/00354/FUL Submitted 6 Apr 2021 150 yards away

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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