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Planning application

45 Bourne Avenue Windsor SL4 3JP

Granted Windsor and Maidenhead 20/01771/CPD Cert of Lawfulness of Proposed Dev

Works: Loft or dormer

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 L-shaped rear dormer and Juliet balcony to facilitate a loft conversion is lawful

As published by the council, reference 20/01771/CPD

Application record

Reference
20/01771/CPD
Type
Cert of Lawfulness of Proposed Dev
Status
Decided
Decision
Granted As published: Permitted Development
Received
20 Jul 2020
Validated
20 Jul 2020
Decided
11 Sep 2020
Ward
Old Windsor
Parish
Windsor Unparished
Decision by
Delegated
Postcode
SL4 3JP

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2020: 2 approved, 0 refused.

  • 20/02966/FULL Granted

    45 Bourne Avenue Windsor SL4 3JP

    Single storey side/rear extension with integral garage, loft conversion with Juliette balcony to rear, x2 rooflights to front and alterations to fenestration following demolition of existing garage and rear element.

    Decided 6 Jan 2021 Full applications

Timeline

Dates from the published record

  1. 20 Jul 2020

    Received by Windsor and Maidenhead

  2. 11 Sep 2020

    Decision issued: Permitted Development

  3. 27 Sep 2026

    Added to PlanIndex

Documents

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

8 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 grant of permission means

Windsor and Maidenhead granted permission on 11 September 2020, 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

  • 45 And Land At 45 Bourne Avenue Windsor

    20/01770/FULL Submitted 20 Jul 2020 50 yards away

    Single storey rear extension to number 45 and construction of 2 bedroom attached dwelling.

    Granted Full applications Extension 16 docs
    Small domestic

  • 45 Bourne Avenue Windsor SL4 3JP

    20/02966/FULL Submitted 6 Nov 2020 50 yards away

    Single storey side/rear extension with integral garage, loft conversion with Juliette balcony to rear, x2 rooflights to front and alterations to fenestration following demolition of existing garage and rear element.

    Granted Full applications Extension Loft or dormer +2 12 docs
    Small domestic

  • Trevelyan Middle School Wood Close Windsor SL4 3LL

    23/00228/FULL Submitted 26 Jan 2023 50 yards away

    Glazed extension with linked path and new entrance steps with balustrade

    Granted Full applications Extension Windows or glazing 20 docs

  • 20 Bourne Avenue Windsor SL4 3JP

    22/00948/FULL Submitted 7 Apr 2022 50 yards away

    Relocation of the front entrance door, single storey side/rear extension, x2 front rooflights x1 rear dormer and alterations to fenestration.

    Granted Full applications Extension Loft or dormer +1 10 docs
    Small domestic

  • 14 Bourne Avenue Windsor SL4 3JP

    23/01998/PDXL Submitted 11 Aug 2023 50 yards away

    Single storey rear extension no greater than 3.70m in depth, 3.20m high with an eaves height of 2.60m.

    Granted Prior approval Extension 12 docs
    Small domestic

  • 14 Bourne Avenue Windsor SL4 3JP

    23/01661/CPD Submitted 10 Jul 2023 50 yards away

    Certificate of lawfulness to determine whether the proposed rear L-shaped dormer and alterations to fenestration is lawful.

    Granted Lawful development Loft or dormer Windows or glazing 8 docs

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