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Planning application

50 Ashbrook Road Old Windsor Windsor SL4 2NB

Granted Windsor and Maidenhead 21/01144/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 2no. front rooflights, single storey rear extension and rear dormer is lawful.

As published by the council, reference 21/01144/CPD

Application record

Reference
21/01144/CPD
Type
Cert of Lawfulness of Proposed Dev
Status
Decided
Decision
Granted As published: Permitted Development
Received
12 Apr 2021
Validated
14 Apr 2021
Decided
9 Jun 2021
Ward
Old Windsor
Parish
Old Windsor Parish
Decision by
Delegated
Postcode
SL4 2NB

Timeline

Dates from the published record

  1. 12 Apr 2021

    Received by Windsor and Maidenhead

  2. 14 Apr 2021

    Validated

    Checked as complete and ready for consideration.

  3. 9 Jun 2021

    Decision issued: Permitted Development

  4. 3 Sep 2026

    Added to PlanIndex

Documents

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

9 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 grant of permission means

Windsor and Maidenhead granted permission on 9 June 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

  • 48 Ashbrook Road Old Windsor Windsor SL4 2NB

    20/02340/FULL Submitted 9 Sep 2020 50 yards away

    Single storey front/side extension.

    Granted Full applications Extension 7 docs
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  • 1 Warrington Spur Old Windsor Windsor SL4 2NF

    21/01072/FULL Submitted 1 Apr 2021 50 yards away

    Single storey front/side extension and single storey rear extension.

    Granted Full applications Extension 13 docs
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  • 60 Ashbrook Road Old Windsor Windsor SL4 2NB

    26/00617/CPD Submitted 9 Mar 2026 50 yards away

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

    Granted Lawful development Extension 11 docs
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  • 15 Warrington Spur Old Windsor Windsor SL4 2NF

    26/02291/FULL Submitted 17 Sep 2026 50 yards away

    70% historically approved · decision due ~2 Dec

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    Awaiting decision Full applications 9 docs

  • 15 Warrington Spur Old Windsor Windsor SL4 2NF

    26/02205/CPD Submitted 7 Sep 2026 50 yards away

    69% historically approved · decision due ~2 Nov

    Certificate of lawfulness to determine whether the proposed new driveway is lawful.

    Awaiting decision Lawful development 5 docs

  • 15 Warrington Spur Old Windsor Windsor SL4 2NF

    26/02295/FULL Submitted 18 Sep 2026 50 yards away

    70% historically approved · decision due ~3 Dec

    New front porch (Retrospective).

    Awaiting decision Full applications Extension 8 docs
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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