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Planning application

22/02482/CPD

21 Slough Road Datchet Slough SL3 9AP

Granted Windsor and Maidenhead Cert of Lawfulness of Proposed Dev

Proposal

Certificate of lawfulness to determine whether the demolition of side lean to, rear ground floor extension, raised patio, floor plan redesign and all associated works are lawful.

As published by the council, reference 22/02482/CPD

Timeline

Dates from the published record

  1. 12 Sep 2022

    Received by Windsor and Maidenhead

  2. 15 Nov 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

  • 22/02555/FULL Granted

    21 Slough Road Datchet Slough SL3 9AP

    Removal of stepped wall over garage and side extension, relocation of side entrance door, alterations to fenestration and external finishes.

    20 Sep 2022 0m away Full applications
  • 22/02274/FULL Granted

    Datchet Golf Club Buccleuch Road Datchet Slough SL3 9BP

    Raised external terrace area including balustrading and stepped access following demolition of existing elements.

    17 Aug 2022 93m away Full applications
  • 22/02438/CPD Refused

    26 Ruscombe Gardens Datchet Slough SL3 9BG

    Certificate of lawfulness to determine whether the cover over the patio area is lawful.

    6 Sep 2022 118m away Lawful development
  • 22/02720/FULL Granted

    Datchet Green Filling Station Slough Road Datchet Slough SL3 9AR

    Change of use of redundant forecourt retail unit to a hot food takeaway and external alterations to the building.

    10 Oct 2022 139m away Full applications
  • 26/00794/TPO Granted

    Wyndleshore House Windsor Road Datchet Slough SL3 9BR

    (T1) and (T2) Cedar - tip reduce branches as indicated in red lines on submitted photo, removing 1.5/2m from these points and prune lowest branch to clear outbuilding by 2/3m. (046/2007/TPO).

    27 Mar 2026 182m away Trees
  • 26/00596/ADV Granted

    Beauty Natrel Ltd 2A Club Buildings Slough Road Datchet Slough SL3 9AT

    Consent to display 1no, non illuminated fascia sign.

    5 Mar 2026 191m away Advertising

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