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Planning application

25 Whiteley Windsor SL4 5PJ

Refused Windsor and Maidenhead 20/02801/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 4m in depth, 2.90m high with an eaves height of 2.40m

As published by the council, reference 20/02801/PDXL

Application record

Reference
20/02801/PDXL
Type
Permitted Development Extended
Status
Decided
Decision
Refused As published: Refuse
Received
23 Oct 2020
Validated
26 Oct 2020
Decided
26 Nov 2020
Ward
Clewer And Dedworth West
Parish
Windsor Unparished
Decision by
Delegated
Postcode
SL4 5PJ

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2020: 1 approved, 1 refused.

  • 20/03215/FULL Granted

    25 Whiteley Windsor SL4 5PJ

    Single storey rear extension.

    Decided 14 Jan 2021 Full applications

Timeline

Dates from the published record

  1. 23 Oct 2020

    Received by Windsor and Maidenhead

  2. 26 Oct 2020

    Validated

    Checked as complete and ready for consideration.

  3. 26 Nov 2020

    Decision issued: Refuse

  4. 12 Sep 2026

    Added to PlanIndex

Documents

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

6 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

  • 25 Whiteley Windsor SL4 5PJ

    20/03215/FULL Submitted 1 Dec 2020 50 yards away

    Single storey rear extension.

    Granted Full applications Extension 7 docs
    Small domestic

  • 27 Whiteley Windsor SL4 5PJ

    26/02383/CONDIT Submitted 29 Sep 2026 50 yards away

    94% historically approved · decision due ~24 Nov

    Details required by Condition 7 (Biodiversity Enhancements) of planning permission 26/01249/FULL for a Garage conversion, single storey rear/side extension, first floor front/rear extension with supporting pillars to the side elevation, 1no. rear Juliet balcony and alterations to external finish and fenestration.

    Awaiting decision Conditions Extension Windows or glazing 4 docs
    Small domestic

  • 27 Whiteley Windsor SL4 5PJ

    26/01249/FULL Submitted 18 May 2026 50 yards away

    Garage conversion, single storey rear/side extension, first floor front/rear extension with supporting pillars to the side elevation, 1no. rear Juliet balcony and alterations to external finish and fenestration.

    Granted Full applications Extension Windows or glazing 17 docs
    Small domestic

  • 21 Whiteley Windsor SL4 5PJ

    24/02869/FULL Submitted 25 Nov 2024 50 yards away

    Single storey side/rear extension and single storey rear extension following demolition of existing elements.

    Refused Full applications Extension Demolition 16 docs
    Small domestic

  • 32 Aston Mead Windsor SL4 5PP

    22/01049/FULL Submitted 19 Apr 2022 50 yards away

    Part single, part two storey side extension.

    Granted Full applications Extension 17 docs

  • 13 Aston Mead Windsor SL4 5PP

    23/02107/FULL Submitted 25 Aug 2023 50 yards away

    New front porch, single storey rear infill extension, single storey rear/side extension and alterations to fenestration.

    Withdrawn Full applications Extension Windows or glazing 20 docs
    Small domestic

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