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Planning application

17 The Willows Maidenhead Road Windsor SL4 5TP

Refused Windsor and Maidenhead 20/03379/CPD Cert of Lawfulness of Proposed Dev

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Certificate of lawfulness to determine whether the proposed outbuilding is lawful

As published by the council, reference 20/03379/CPD

Application record

Reference
20/03379/CPD
Type
Cert of Lawfulness of Proposed Dev
Status
Decided
Decision
Refused As published: Refuse
Received
14 Dec 2020
Validated
15 Dec 2020
Decided
12 Feb 2021
Ward
Clewer And Dedworth West
Parish
Windsor Unparished
Decision by
Delegated
Postcode
SL4 5TP

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 4 applications since 2020: 3 approved, 1 refused.

  • 21/02387/CONDIT Granted

    17 The Willows Maidenhead Road Windsor SL4 5TP

    Details required by Condition 3 (Rooflights); Condition 4 (Bat Licence); Condition 5 (Method Statement) and Condition 6 (Biodiversity Enhancements) of planning permission 21/00308/FULL for a new front gable with second floor window, alterations to the existing rear gable to create a second floor balcony, alterations to the roof to create a flat roof section in the middle of the roof, x8 rooflights and alterations to fenestration.

    Decided 14 Apr 2022 Conditions
  • 21/00481/CPD Granted

    17 The Willows Maidenhead Road Windsor SL4 5TP

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

    Decided 14 Apr 2021 Lawful development
  • 21/00308/FULL Granted

    17 The Willows Maidenhead Road Windsor SL4 5TP

    New front gable with second floor window, alterations to the existing rear gable to create a second floor balcony, alterations to the roof to create a flat roof section in the middle of the roof, x8 rooflights and alterations to fenestration.

    Decided 14 Jul 2021 Full applications

Timeline

Dates from the published record

  1. 14 Dec 2020

    Received by Windsor and Maidenhead

  2. 15 Dec 2020

    Validated

    Checked as complete and ready for consideration.

  3. 12 Feb 2021

    Decision issued: Refuse

  4. 12 Sep 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

11 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

What this refusal means

Windsor and Maidenhead refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 17 The Willows Maidenhead Road Windsor SL4 5TP

    21/00481/CPD Submitted 17 Feb 2021 50 yards away

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

    Granted Lawful development 8 docs

  • 17 The Willows Maidenhead Road Windsor SL4 5TP

    21/02387/CONDIT Submitted 29 Jul 2021 50 yards away

    Details required by Condition 3 (Rooflights); Condition 4 (Bat Licence); Condition 5 (Method Statement) and Condition 6 (Biodiversity Enhancements) of planning permission 21/00308/FULL for a new front gable with second floor window, alterations to the existing rear gable to create a second floor balcony, alterations to the roof to create a flat roof section in the middle of the roof, x8 rooflights and alterations to fenestration.

    Granted Conditions Loft or dormer Windows or glazing 6 docs

  • 17 The Willows Maidenhead Road Windsor SL4 5TP

    21/00308/FULL Submitted 3 Feb 2021 50 yards away

    New front gable with second floor window, alterations to the existing rear gable to create a second floor balcony, alterations to the roof to create a flat roof section in the middle of the roof, x8 rooflights and alterations to fenestration.

    Granted Full applications Loft or dormer Windows or glazing 37 docs

  • 18 The Willows Maidenhead Road Windsor SL4 5TP

    25/02634/FULL Submitted 7 Oct 2025 50 yards away

    Single storey rear/side extension

    Granted Full applications Extension 26 docs
    Small domestic

  • 16 The Willows Maidenhead Road Windsor SL4 5TP

    25/02724/PDXL Submitted 13 Oct 2025 50 yards away

    Single storey rear extension no greater than 6.00m in depth, 4.00m high with an eaves height of 2.99m.

    Refused Prior approval Extension 12 docs
    Small domestic

  • 16 The Willows Maidenhead Road Windsor SL4 5TP

    24/02202/CPD Submitted 10 Sep 2024 50 yards away

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

    Refused Lawful development Extension 9 docs
    Small domestic

In Windsor and Maidenhead

  • 26/02222/CPD Refused

    52 Audley Way Ascot SL5 8EF

    Certificate of lawfulness to determine whether the proposed single storey rear extension following the removal of the existing conservatory is lawful.

    Received 8 Sep, published by the council 24 Sep 2026 Lawful development
  • 26/01954/CPD Withdrawn

    Mulberry House Waltham Road Maidenhead SL6 3NH

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

    Received 7 Aug, published by the council 16 Aug 2026 Lawful development
  • 26/01856/CLU Granted

    Apple Tree Cottage And Land Adjacent To Apple Tree Cottage Paley Street Maidenhead

    Certificate of lawfulness to determine whether the existing use of the land as a residential garden incidental to the main dwelling is lawful

    Received 28 Jul, published by the council 24 Aug 2026 Lawful development
  • 26/02022/CPD Refused

    14 Church View White Waltham Maidenhead SL6 3JQ

    Certificate of lawfulness to determine whether the proposed 1no. rear dormer and alterations to fenestration are lawful

    Received 17 Aug, published by the council 2 Sep 2026 Lawful development
  • 26/01862/CLU Granted

    Holyport Pre School Holyport Youth Club Moneyrow Green Holyport Maidenhead SL6 2NA

    Certificate of lawfulness to determine whether the existing use of the site as a pre-school is lawful.

    Received 29 Jul, published by the council 4 Aug 2026 Lawful development