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Planning application

22/02804/CPD

21 Westborough Road Maidenhead SL6 4AW

Granted Windsor and Maidenhead Cert of Lawfulness of Proposed Dev

Proposal

Certificate of lawfulness to determine whether the siting of a mobile home for use ancillary to main dwelling is lawful.

As published by the council, reference 22/02804/CPD

Timeline

Dates from the published record

  1. 18 Oct 2022

    Received by Windsor and Maidenhead

  2. 13 Dec 2022

    Decision issued: Permitted Development

  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

  • 22/02822/FULL Granted

    21 Westborough Road Maidenhead SL6 4AW

    Detached Annexe ancillary to the main dwelling.

    20 Oct 2022 0m away Full applications
  • 22/03246/FULL Refused

    34 Rutland Place Maidenhead SL6 4JA

    Single storey side/rear extension.

    5 Dec 2022 62m away Full applications
  • 21/01750/FULL Granted

    32 Rutland Road Maidenhead SL6 4HY

    Single storey side/rear extension 2no. front rooflights and 1no. rear dormer.

    7 Jun 2021 126m away Full applications
  • 21/01572/FULL Granted

    70 Westborough Road Maidenhead SL6 4AS

    Single storey rear extension and alterations to fenestration.

    18 May 2021 136m away Full applications
  • 26/00911/TPO Granted

    Land Rear of 25 Courtfield Drive Maidenhead SL6 6JG

    Elm (Marked as X on sketch plan) - Cut the main stem (as shown in photo 1) and crown reduce by 5m in height and 2m in width (as shown in photo 2).(005/1970/TPO)

    13 Apr 2026 137m away Trees
  • 26/00562/FULL Granted

    1 Fairacre Maidenhead SL6 4AN

    Single storey front extension

    2 Mar 2026 192m away Full applications

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