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Planning application

21/01621/CPD

19 Sperling Road Maidenhead SL6 7LB

Refused Windsor and Maidenhead Cert of Lawfulness of Proposed Dev

Proposal

Certificate of lawfulness to determine whether the proposed rear dormer and 2no. front rooflights is lawful.

As published by the council, reference 21/01621/CPD

Timeline

Dates from the published record

  1. 25 May 2021

    Received by Windsor and Maidenhead

  2. 20 Jul 2021

    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

  • 21/01622/CPD Refused

    17 Sperling Road Maidenhead SL6 7LB

    Certificate of lawfulness to determine whether the proposed rear dormer and 2no. front rooflights and is lawful.

    25 May 2021 10m away Lawful development
  • 22/02329/OUT Refused

    Land At 39 To 41 And 39 To 41 North Town Road Maidenhead

    Outline application with all matters reserved for new front entrance canopies, single storey wrap-around extensions (front, side and rear), new first floors to numbers 39 and 41 and construction of 1no. dwellings.

    23 Aug 2022 118m away Outline
  • 21/01704/FULL Granted

    1 Laggan Road Maidenhead SL6 7JY

    Hip to gable roof alteration, 3no.front rooflights, 1no. rear dormer and alterations to fenestration.

    1 Jun 2021 136m away Full applications
  • 22/02898/CPD Granted

    4 Emilia Close Maidenhead SL6 7HU

    Certificate of lawfulness to determine whether the proposed 2no. front rooflights and 1no. rear dormer is lawful.

    26 Oct 2022 142m away Lawful development
  • 22/02470/FULL Granted

    8 Laggan Road Maidenhead SL6 7JZ

    Single storey side and first floor rear extension, hip to gable, x1 rear dormer and x2 front rooflghts to accommodate a loft conversion and alterations to fenestration.

    8 Sep 2022 167m away Full applications
  • 22/02696/FULL Refused

    School House West Dean Maidenhead SL6 7JB

    Construction of x2 dwellings with associated parking and landscaping, new vehicular and pedestrian access following demolition of the existing building.

    4 Oct 2022 211m 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