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Planning application

22/02360/CLU

Flat 4A Lord Raglan House 132 St Leonards Road Windsor SL4 3DJ

Granted Windsor and Maidenhead Certificate of Lawful Use

Proposal

Certificate of lawfulness to determine whether the existing use of flat 4a as a self-contained flat is lawful.

As published by the council, reference 22/02360/CLU

Timeline

Dates from the published record

  1. 26 Aug 2022

    Received by Windsor and Maidenhead

  2. 20 Dec 2022

    Decision issued: Application Permitted

  3. 27 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 22/02361/CLU Granted

    Flat 6A Lord Raglan House 132 St Leonards Road Windsor SL4 3DJ

    Certificate of lawfulness to determine whether the existing use of flat 6a as a self-contained flat is lawful.

    26 Aug 2022 1m away Lawful development
  • 22/02362/CLU Granted

    Flat 8A Lord Raglan House 132 St Leonards Road Windsor SL4 3DJ

    Certificate of lawfulness to determine whether the existing use of flat 8a as a self-contained flat is lawful.

    26 Aug 2022 1m away Lawful development
  • 26/01208/FULL Granted

    Lord Raglan House 132 St Leonards Road Windsor SL4 3DJ

    Rear extension at ground, first and second floor to enlarge 6 no. flats, alterations to fenestration and new balconies

    13 May 2026 6m away Full applications
  • 22/03347/CPD Granted

    115 Alma Road Windsor SL4 3EU

    Certificate of lawfulness to determine whether the loft conversion is lawful.

    19 Dec 2022 22m away Lawful development
  • 26/01167/ADV Granted

    Bus Shelter Opposite 114 To 116 St Leonards Road Windsor

    Consent to display 1no. double sided illuminated digital advertising panel forming an integral part of the bus shelter.

    8 May 2026 67m away Advertising
  • 22/03253/TPO Granted

    King Edward VII Hospital St Leonards Road Windsor SL4 3DP

    (T6) London Plane - reduce south west canopy to give up to 2m clearance from building and (T11) Black Mulberry - reduce extended lateral limb to give up to 2m clearance from building. (039/1996/TPO).

    5 Dec 2022 79m away Trees

In Windsor and Maidenhead

  • 26/01836/CPD Awaiting decision

    Rivendale 22A Gloucester Drive Wraysbury Staines TW18 4TY

    Certificate of lawfulness to determine whether the proposed conversion of the existing garage into habitable space is lawful.

    27 Jul 2026 Lawful development
  • 26/01528/CPD Granted

    Foxley Manor Forest Green Road Holyport Maidenhead SL6 2NW

    Certificate of lawfulness to determine whether the proposed erection of an outbuilding is lawful.

    22 Jun 2026 Lawful development
  • 26/01532/CPD Granted

    72 Highway Avenue Maidenhead SL6 5AQ

    Certificate of Lawfulness to determine whether the proposed rear dormer roof extension and associated internal alterations to enlarge the existing loft accommodation is lawful.

    22 Jun 2026 Lawful development
  • 26/01823/CPD Awaiting decision

    Highwood Corner Grubwood Lane Cookham Maidenhead SL6 9UB

    Certificate of lawfulness to determine whether the proposed garage conversion, alterations to fenestration, 1 no. front dormer and 1 no. rear dormer to facilitate a loft conversion is lawful.

    24 Jul 2026 Lawful development
  • 26/01772/CPD Granted

    18 Broken Furlong Eton Windsor SL4 6PD

    Certificate of lawfulness to determine whether the proposed erection of a single storey rear detached annex to be used incidental with the host dwelling is lawful.

    20 Jul 2026 Lawful development