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Planning application

27 Princes Close Eton Wick Windsor SL4 6LZ

Granted Windsor and Maidenhead 26/00130/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 3no. front rooflights, hip to gable and 1no. rear dormer is lawful.

As published by the council, reference 26/00130/CPD

Application record

Reference
26/00130/CPD
Type
Cert of Lawfulness of Proposed Dev
Status
Decided
Decision
Granted As published: Permitted Development
Received
19 Jan 2026
Validated
19 Jan 2026
Decided
10 Mar 2026
Ward
Eton And Castle
Parish
Eton Town Council
Decision by
Delegated
Postcode
SL4 6LZ

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 5 applications since 2021: 2 approved, 1 refused.

  • 26/01587/FULL Granted

    27 Princes Close Eton Wick Windsor SL4 6LZ

    Part single part two storey side/rear extension, 1no. rear dormer, 4no. front rooflights and new rear steps.

    Decided 1 Oct 2026 Full applications
  • 23/02075/FULL Refused

    27 Princes Close Eton Wick Windsor SL4 6LZ

    Sub-division of the existing site to create 2no. dwellings with a two storey side extension, new shared access and 3no. parking spaces following the demolition of the existing garage and detached outbuilding.

    Decided 21 Nov 2023 Full applications
  • 21/03073/FULL Withdrawn

    27 Princes Close Eton Wick Windsor SL4 6LZ

    x1 new dwelling, following demolition of the existing garage.

    Decided 28 Jan 2022 Full applications
  • 21/00991/FULL Withdrawn

    27 Princes Close Eton Wick Windsor SL4 6LZ

    Single storey front extension, new covered area to rear elevation two storey side extension, loft conversion with x1 dormer to rear, x2 rooflights to front elevation, alteration to existing vehicular access, chimney and fenestration following demolition of existing element.

    Decided 13 May 2021 Full applications

Timeline

Dates from the published record

  1. 19 Jan 2026

    Received by Windsor and Maidenhead

  2. 10 Mar 2026

    Decision issued: Permitted Development

  3. 25 Jul 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 grant of permission means

Windsor and Maidenhead granted permission on 10 March 2026, 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

  • 27 Princes Close Eton Wick Windsor SL4 6LZ

    26/01587/FULL Submitted 29 Jun 2026 50 yards away

    Part single part two storey side/rear extension, 1no. rear dormer, 4no. front rooflights and new rear steps.

    Granted Full applications Extension Loft or dormer 13 docs
  • 27 Princes Close Eton Wick Windsor SL4 6LZ

    23/02075/FULL Submitted 22 Aug 2023 50 yards away

    Sub-division of the existing site to create 2no. dwellings with a two storey side extension, new shared access and 3no. parking spaces following the demolition of the existing garage and detached outbuilding.

    Refused Full applications Extension Demolition 55 docs
    Several homes
  • 27 Princes Close Eton Wick Windsor SL4 6LZ

    21/03073/FULL Submitted 18 Oct 2021 50 yards away

    x1 new dwelling, following demolition of the existing garage.

    Withdrawn Full applications New dwelling Demolition 28 docs
    Domestic
  • Land At 27 And 27 Princes Close Eton Wick Windsor

    23/00051/FULL Submitted 9 Jan 2023 50 yards away

    Sub-division of the site and erection of a two storey side extension to form a new dwelling, alterations to existing access and fenestration following demolition of existing garage and outbuilding.

    Refused Full applications New dwelling Extension +2 34 docs
    Small domestic
  • 27 Princes Close Eton Wick Windsor SL4 6LZ

    21/00991/FULL Submitted 31 Mar 2021 50 yards away

    Single storey front extension, new covered area to rear elevation two storey side extension, loft conversion with x1 dormer to rear, x2 rooflights to front elevation, alteration to existing vehicular access, chimney and fenestration following demolition of existing element.

    Withdrawn Full applications Extension Loft or dormer +2 8 docs
    Small domestic
  • 10 Princes Close Eton Wick Windsor SL4 6LZ

    22/02020/CPD Submitted 22 Jul 2022 50 yards away

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

    Refused Lawful development Extension 10 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