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Planning application

Claires Court School Senior Girls 1 College Avenue Maidenhead SL6 6AW

Granted Windsor and Maidenhead 25/02523/CLD Certificate of Lawfulness of Development

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

Proposal

Certificate of lawfulness to determine whether the existing 2no. outbuildings and gazebo is lawful.

As published by the council, reference 25/02523/CLD

Application record

Reference
25/02523/CLD
Type
Certificate of Lawfulness of Development
Status
Decided
Decision
Application Permitted
Received
26 Sep 2025
Validated
6 Oct 2025
Decided
6 Mar 2026
Ward
Belmont
Parish
Maidenhead Unparished
Decision by
Delegated
Postcode
SL6 6AW

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 3 applications since 2022: 3 approved, 0 refused.

  • 25/02520/FULL Granted

    Claires Court School Senior Girls 1 College Avenue Maidenhead SL6 6AW

    Outbuilding (Retrospective)

    Decided 1 Dec 2025 Full applications
  • 22/00874/TPO Granted

    Claires Court School Senior Girls 1 College Avenue Maidenhead SL6 6AW

    (T1) Oak - remove epicormic growth up to a stem height of 4m above ground level; remove the inferior of crossing/rubbing branches; remove dead branches; prune to give up to 1m clearance to the overhead wires; prune to ensure a clearance height of 5.3m is attained over the College Avenue. (055/2001/TPO).

    Decided 9 May 2022 Trees

Timeline

Dates from the published record

  1. 26 Sep 2025

    Received by Windsor and Maidenhead

  2. 6 Oct 2025

    Validated

    Checked as complete and ready for consideration.

  3. 6 Mar 2026

    Decision issued: Application Permitted

  4. 11 Aug 2026

    Added to PlanIndex

Documents

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

16 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.

Trade members open them from here.

Open the documents

What this grant of permission means

Windsor and Maidenhead granted permission on 6 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 500 metres

  • Claires Court School Senior Girls 1 College Avenue Maidenhead SL6 6AW

    25/02520/FULL Submitted 26 Sep 2025 14m away

    Outbuilding (Retrospective)

    Granted Full applications 10 docs

  • 3A College Avenue Maidenhead SL6 6AR

    23/00155/TPO Submitted 18 Jan 2023 55m away

    T1 Cedar - Tip reduce laterals by up to 3m to a final spread of 12m, Crown thinning by 15% and crown clean. (027/1979/TPO)

    Granted Trees 5 docs

  • Claires Court School Senior Girls 1 College Avenue Maidenhead SL6 6AW

    22/00874/TPO Submitted 29 Mar 2022 60m away

    (T1) Oak - remove epicormic growth up to a stem height of 4m above ground level; remove the inferior of crossing/rubbing branches; remove dead branches; prune to give up to 1m clearance to the overhead wires; prune to ensure a clearance height of 5.3m is attained over the College Avenue. (055/2001/TPO).

    Granted Trees 11 docs

  • The Lodge 2B College Avenue Maidenhead SL6 6AJ

    26/01636/FULL Submitted 3 Jul 2026 63m away

    71% historically approved · decision due ~3 Sep

    Garage conversion, single storey front extension, single storey side extension, part raising of the ridge, hip to gable, 1no. rear dormer and detached outbuilding ancillary to the main dwelling.

    Awaiting decision Full applications Extension Loft or dormer 13 docs
    Small domestic

  • 4 College Avenue Maidenhead SL6 6AJ

    26/00670/TPO Submitted 13 Mar 2026 78m away

    Purple beech -Crown lift secondary branches to provide a clearance of 1 over the phones lines and 1.5m over the roof of the adjacent buildings. (013/1993/TPO).

    Granted Trees 7 docs

  • 6 College Avenue Maidenhead SL6 6AJ

    25/03340/CPD Submitted 16 Dec 2025 79m away

    Certificate of lawfulness to determine whether the proposed garage conversion with 1no. door, 1no. window and 1no. rooflight is lawful.

    Granted Lawful development Loft or dormer Windows or glazing 8 docs

In Windsor and Maidenhead

  • 26/00501/CPU Refused

    143 Cookham Road Maidenhead SL6 7EU

    Certificate of lawfulness to determine whether the proposed use of the dwelling as a small childrens home for up to two children and two carers is lawful.

    25 Feb 2026 Lawful development
  • 26/01763/CPU Refused

    Land At The Junction of Warners Hill And Dean Lane Cookham Maidenhead

    Certificate of lawfulness to determine whether the proposed use of the land as an orchard with mobile poultry run and polytunnel is lawful.

    17 Jul 2026 Lawful development
  • 26/01615/CLU Granted

    Riding Court Farm Riding Court Riding Court Road Datchet Slough SL3 9JT

    Certificate of lawfulness to determine whether the existing units 'JKL' (use class B8) used for storage and distribution; unit 'AB' (use class B8) used for hiring, maintaining, and cleaning concrete screed and machinery and 'storage yard 2' (use class B8) used for the storage of scaffolding is lawful.

    1 Jul 2026 Lawful development
  • 26/01581/CLD Granted

    The George Public House The Brewhouse The Green Holyport Road Holyport Maidenhead

    Certificate of lawfulness to determine whether the existing bollard is lawful.

    26 Jun 2026 Lawful development
  • 26/02117/CPD Awaiting decision

    27 Tyrell Gardens Windsor SL4 4DH

    Certificate of lawfulness to determine whether the proposed garage conversion is lawful.

    26 Aug 2026 Lawful development