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Planning application

16 The Willows Maidenhead Road Windsor SL4 5TP

Refused Windsor and Maidenhead 25/02724/PDXL Permitted Development Extended

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

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

As published by the council, reference 25/02724/PDXL

Application record

Reference
25/02724/PDXL
Type
Permitted Development Extended
Status
Decided
Decision
Refused As published: Refuse
Received
13 Oct 2025
Validated
21 Oct 2025
Decided
1 Dec 2025
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 5 applications since 2024: 3 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
  • 25/02194/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
  • 24/02832/CPD Granted

    16 The Willows Maidenhead Road Windsor SL4 5TP

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

    Decided 14 Jan 2025 Lawful development
  • 24/02202/CPD Refused

    16 The Willows Maidenhead Road Windsor SL4 5TP

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

    Decided 9 Oct 2024 Lawful development

Timeline

Dates from the published record

  1. 13 Oct 2025

    Received by Windsor and Maidenhead

  2. 21 Oct 2025

    Validated

    Checked as complete and ready for consideration.

  3. 1 Dec 2025

    Decision issued: Refuse

  4. 11 Aug 2026

    Added to PlanIndex

Documents

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

12 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 prior approval applications

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 16 The Willows Maidenhead Road Windsor SL4 5TP

    24/02832/CPD Submitted 19 Nov 2024 50 yards away

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

    Granted Lawful development 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

  • 16 The Willows Maidenhead Road Windsor SL4 5TP

    26/01455/VAR Submitted 12 Jun 2026 50 yards 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 50 yards 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

    21/00481/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

    20/03379/CPD Submitted 14 Dec 2020 50 yards away

    Certificate of lawfulness to determine whether the proposed outbuilding is lawful

    Refused Lawful development 11 docs

In Windsor and Maidenhead

  • 26/02170/PDXL Granted

    15 Cell Farm Avenue Old Windsor Windsor SL4 2PD

    Single storey rear extension no greater than 5.00m in depth, 2.85m high with an eaves height of 2.85m following demolition of the existing elements.

    Received 3 Sep, published by the council 12 Sep 2026 Prior approval
  • 26/02445/PDXL Awaiting decision

    Mulberry House Waltham Road Maidenhead SL6 3NH

    Single storey rear extension no greater than 7.88m in depth, 3.50m high with an eaves height of 3.00m.

    Received 7 Oct, published by the council 9 Oct 2026 Prior approval
  • 26/02001/CLAMA Granted

    158 Blackamoor Lane Maidenhead SL6 8RN

    Prior approval for the change of use of the ground floor from Use Class Eg(iii) to form 8 no. x 1 bedroom flats.

    Received 13 Aug, published by the council 24 Aug 2026 Prior approval
  • 26/02425/PDXL Awaiting decision

    Eton Manor 60 Eton Road Datchet Slough SL3 9AY

    Single storey rear extension no greater than 6.00m in depth, 3.00m high with an eaves height of 2.75m.

    Received 5 Oct, published by the council 9 Oct 2026 Prior approval
  • 26/02007/PDXL Refused

    18 Bradshaw Close Windsor SL4 5PS

    Single storey rear extension no greater than 3.60m in depth, 3.77m high with an eaves height of 2.43m.

    Received 13 Aug, published by the council 24 Aug 2026 Prior approval