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Planning application

16 The Willows Maidenhead Road Windsor SL4 5TP

Refused Windsor and Maidenhead 24/02202/CPD Cert of Lawfulness of Proposed Dev

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

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 single storey rear extension is lawful.

As published by the council, reference 24/02202/CPD

Application record

Reference
24/02202/CPD
Type
Cert of Lawfulness of Proposed Dev
Status
Decided
Decision
Refuse
Received
10 Sep 2024
Validated
11 Sep 2024
Decided
9 Oct 2024
Ward
Clewer And Dedworth West
Parish
Bray Parish
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 2024: 2 approved, 2 refused.

  • 26/01455/VAR Granted

    16 The Willows Maidenhead Road Windsor SL4 5TP

    Variation (under Section 73a) of Condition 5 to substitute those plans approved under 25/00955/FULL for a Two storey front extension, single storey front extension, single storey rear extension, new roof to existing garage and 1no. sliding gate following demolition of existing front bay window and canopy with amended plans.

    Decided 3 Aug 2026 Amendments
  • 25/02724/PDXL Refused

    16 The Willows Maidenhead Road Windsor SL4 5TP

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

    Decided 1 Dec 2025 Prior approval
  • 25/02194/CONDIT Granted

    16 The Willows Maidenhead Road Windsor SL4 5TP

    Details required by Condition 4 (biodiversity enhancements) of planning permission 25/00955/FULL for a Two storey front extension, single storey front extension, single storey rear extension, new roof to existing garage and 1no. sliding gate following demolition of existing front bay window and canopy.

    Decided 17 Oct 2025 Conditions

Timeline

Dates from the published record

  1. 10 Sep 2024

    Received by Windsor and Maidenhead

  2. 11 Sep 2024

    Validated

    Checked as complete and ready for consideration.

  3. 9 Oct 2024

    Decision issued: Refuse

  4. 8 Sep 2026

    Added to PlanIndex

Documents

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

9 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.

Trade members open them 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 500 metres

  • 16 The Willows Maidenhead Road Windsor SL4 5TP

    25/02724/PDXL Submitted 13 Oct 2025 1m 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

    26/01455/VAR Submitted 12 Jun 2026 3m away

    Variation (under Section 73a) of Condition 5 to substitute those plans approved under 25/00955/FULL for a Two storey front extension, single storey front extension, single storey rear extension, new roof to existing garage and 1no. sliding gate following demolition of existing front bay window and canopy with amended plans.

    Granted Amendments Extension Roofing +2 13 docs
    Small domestic
  • 16 The Willows Maidenhead Road Windsor SL4 5TP

    25/02194/CONDIT Submitted 22 Aug 2025 3m away

    Details required by Condition 4 (biodiversity enhancements) of planning permission 25/00955/FULL for a Two storey front extension, single storey front extension, single storey rear extension, new roof to existing garage and 1no. sliding gate following demolition of existing front bay window and canopy.

    Granted Conditions Extension Roofing +2 11 docs
    Small domestic
  • 17 The Willows Maidenhead Road Windsor SL4 5TP

    21/02387/CONDIT Submitted 29 Jul 2021 19m 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
  • 18 The Willows Maidenhead Road Windsor SL4 5TP

    25/02634/FULL Submitted 7 Oct 2025 30m away

    Single storey rear/side extension

    Granted Full applications Extension 26 docs
    Small domestic
  • The Willows Maidenhead Road Windsor

    23/02446/TPO Submitted 5 Oct 2023 34m away

    (T1) Ash - Crown reduce by 2m overall, leaving a final height of approximately 16m and spread of 10m. (T2) Willow - Fell (T3) Willow - Fell (G1) Group of X9 Poplar - Re-pollard at previous pruning point at height of 12-14m . (017/1993/TPO)

    Split decision Trees 6 docs

In Windsor and Maidenhead

  • 26/00501/CPU Refused

    143 Cookham Road Maidenhead SL6 7EU

    Certificate of lawfulness to determine whether the proposed use of the dwelling as a small childrens home for up to two children and two carers is lawful.

    25 Feb 2026 Lawful development
  • 26/01763/CPU Refused

    Land At The Junction of Warners Hill And Dean Lane Cookham Maidenhead

    Certificate of lawfulness to determine whether the proposed use of the land as an orchard with mobile poultry run and polytunnel is lawful.

    17 Jul 2026 Lawful development
  • 26/01615/CLU Granted

    Riding Court Farm Riding Court Riding Court Road Datchet Slough SL3 9JT

    Certificate of lawfulness to determine whether the existing units 'JKL' (use class B8) used for storage and distribution; unit 'AB' (use class B8) used for hiring, maintaining, and cleaning concrete screed and machinery and 'storage yard 2' (use class B8) used for the storage of scaffolding is lawful.

    1 Jul 2026 Lawful development
  • 26/01581/CLD Granted

    The George Public House The Brewhouse The Green Holyport Road Holyport Maidenhead

    Certificate of lawfulness to determine whether the existing bollard is lawful.

    26 Jun 2026 Lawful development
  • 26/02117/CPD Awaiting decision

    27 Tyrell Gardens Windsor SL4 4DH

    Certificate of lawfulness to determine whether the proposed garage conversion is lawful.

    26 Aug 2026 Lawful development