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Planning application

Oaktree Cottage St Leonards Hill Windsor SL4 4AT

Refused Windsor and Maidenhead 26/01128/CPD Cert of Lawfulness of Proposed Dev

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 erection of swimming pool enclosure is lawful.

As published by the council, reference 26/01128/CPD

Application record

Reference
26/01128/CPD
Type
Cert of Lawfulness of Proposed Dev
Status
Decided
Decision
Refused As published: Refuse
Received
7 May 2026
Validated
7 May 2026
Decided
30 Jun 2026
Ward
Clewer And Dedworth East
Parish
Windsor Unparished
Decision by
Delegated
Postcode
SL4 4AT

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2025: 0 approved, 1 refused.

  • 25/02660/TPO Split decision

    Oaktree Cottage St Leonards Hill Windsor SL4 4AT

    (T2) Silver Birch - crown reduce height by 5m and spread by 2.4m to leave a height of 11m and a spread of 5.6m; (T3) Cherry - fell; (T4 and T5) Oak x 2 - crown reduce height by 5m and spread by 4m to leave a height of 15m and a spread of 12m; (T6, T7 and T8) Conifers x 3 - fell; (T9 and T10) Oak x 2 - crown reduce height by 5m and spread by 4m to leave a height of 15m and a spread of 10m; (T11) Oak - fell; (T12 and T13) Conifers x 2 - fell and (T14 and T15) Beech x 2 - crown reduce height by 2m and spread by 0.8m to leave a height of 8m and a spread of 3.2m. (004/1962/TPO).

    Decided 23 Dec 2025 Trees

Timeline

Dates from the published record

  1. 7 May 2026

    Received by Windsor and Maidenhead

  2. 30 Jun 2026

    Decision issued: Refuse

  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.

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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

  • Oaktree Cottage St Leonards Hill Windsor SL4 4AT

    25/02660/TPO Submitted 7 Oct 2025 50 yards away

    (T2) Silver Birch - crown reduce height by 5m and spread by 2.4m to leave a height of 11m and a spread of 5.6m; (T3) Cherry - fell; (T4 and T5) Oak x 2 - crown reduce height by 5m and spread by 4m to leave a height of 15m and a spread of 12m; (T6, T7 and T8) Conifers x 3 - fell; (T9 and T10) Oak x 2 - crown reduce height by 5m and spread by 4m to leave a height of 15m and a spread of 10m; (T11) Oak - fell; (T12 and T13) Conifers x 2 - fell and (T14 and T15) Beech x 2 - crown reduce height by 2m and spread by 0.8m to leave a height of 8m and a spread of 3.2m. (004/1962/TPO).

    Split decision Trees 11 docs

  • Little Acorns St Leonards Hill Windsor SL4 4AT

    23/00159/FULL Submitted 19 Jan 2023 50 yards away

    Installation of solar panels to the existing roof.

    Granted Full applications 13 docs

  • Woodlands View St Leonards Hill Windsor SL4 4AT

    21/00822/TPO Submitted 16 Mar 2021 50 yards away

    Oak 1 - remove minor dead branches. Oak 2 - 60% reduction of the lowest branch in the south eastern sector of the crown (circled in red in the photograph). Sycamore - Fell ( TPO 4 of 1962).

    Granted Trees 6 docs

  • The White House St Leonards Hill Windsor SL4 4AL

    22/01902/TPO Submitted 11 Jul 2022 50 yards away

    (T1) Oak - prune to give up to 1.5m clearance to the house; prune to give up to 30cm clearance to the lamp head to prevent direct contact, this is restricted to the pruning of twigs and not branches. (005/1960/TPO).

    Granted Trees 5 docs

  • Little Acorns St Leonards Hill Windsor SL4 4AT

    20/01234/TPO Submitted 29 May 2020 50 yards away

    (T1) Oak - fell (TPO 4 of 1962)

    Granted Trees 11 docs

  • 1 Turnoak Park Windsor SL4 4UN

    23/02379/TPO Submitted 27 Sep 2023 50 yards away

    (T1 and T2) Oak trees - Fell. (005/1960/TPO)

    Granted Trees 9 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