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Planning application

22/02268/CPD

89 Ditton Road Datchet Slough SL3 9LX

Refused Windsor and Maidenhead Cert of Lawfulness of Proposed Dev

Proposal

Certificate of lawfulness to determine whether the proposed two storey rear extension is lawful.

As published by the council, reference 22/02268/CPD

Timeline

Dates from the published record

  1. 18 Aug 2022

    Received by Windsor and Maidenhead

  2. 12 Oct 2022

    Decision issued: Refuse

  3. 27 Jul 2026

    Added to PlanIndex

What refusal means

The process from here

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

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

  • 26/00748/FULL Refused

    80 Ditton Road Datchet Slough SL3 9LT

    Enlargement of front mono pitched roof, first floor side/rear extension, new roof, loft conversion, 1no. rear dormer and alterations to fenestration.

    23 Mar 2026 52m away Full applications
  • 23/00154/TPO Granted

    Tesco Express 134 Horton Road Datchet Slough SL3 9HE

    (T1 & T2) Sycamore and (T3 & T4) Ash - Fell and treat stumps. (017/2009/TPO)

    18 Jan 2023 143m away Trees
  • 26/01846/PDXL Awaiting decision

    24 New Road Datchet Slough SL3 9JB

    Single storey rear extension no greater than 4.00m in depth, 3.20m high with an eaves height of 3.00m.

    27 Jul 2026 170m away Prior approval
  • 26/00980/FULL Awaiting decision

    19 Linchfield Road Datchet Slough SL3 9NA

    Single storey rear extension

    21 Apr 2026 177m away Full applications
  • 26/00313/PDXL Granted

    19 Linchfield Road Datchet Slough SL3 9NA

    Single storey rear extension no greater than 5.95m in depth, 2.95m high with an eaves height of 2.90m.

    5 Feb 2026 178m away Prior approval
  • 22/03145/CPD Granted

    2 Talbot Place Datchet Slough SL3 9HH

    Certificate of lawfulness to determine whether the proposed conversion of the detached garage into habitable accommodation ancillary to the main dwelling is lawful.

    23 Nov 2022 189m away Lawful development

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