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Planning application

18 Alexandra Road Windsor SL4 1HN

Refused Windsor and Maidenhead 21/03589/FULL Full

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 side/rear extension

As published by the council, reference 21/03589/FULL

Application record

Reference
21/03589/FULL
Type
Full
Status
Decided
Decision
Refuse
Received
8 Dec 2021
Validated
8 Dec 2021
Decided
14 Feb 2022
Ward
Eton And Castle
Parish
Windsor Unparished
Decision by
Delegated
Postcode
SL4 1HN

Timeline

Dates from the published record

  1. 8 Dec 2021

    Received by Windsor and Maidenhead

  2. 14 Feb 2022

    Decision issued: Refuse

  3. 16 Aug 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.

Trade members open them from here.

Open the documents

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 full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • 18 Alexandra Road Windsor SL4 1HN

    22/01685/FULL Submitted 21 Jun 2022 0m away

    Single storey side/rear extension following demolition of existing element.

    Granted Full applications Extension Demolition 12 docs
    Small domestic

  • 2 Dagmar Road Windsor SL4 1JL

    25/02326/FULL Submitted 5 Sep 2025 44m away

    Alterations to the rear lower ground and ground floor fenestration.

    Granted Full applications Windows or glazing 12 docs

  • 28 Alexandra Road Windsor SL4 1HR

    22/02484/FULL Submitted 7 Sep 2022 45m away

    x2 new rear dormers and x3 front rooflights.

    Refused Full applications Loft or dormer 14 docs

  • 16 Albany Road Windsor SL4 1HL

    21/01761/FULL Submitted 8 Jun 2021 56m away

    Part single, part two storey side/rear extension with rear Juliet balcony.

    Granted Full applications Extension 10 docs

  • 24 Albany Road Windsor SL4 1HL

    22/00181/FULL Submitted 25 Jan 2022 70m away

    Single storey rear extension following the demolition of the existing conservatory.

    Granted Full applications Extension Demolition 13 docs
    Small domestic

  • 3 Garfield Place Windsor SL4 3BT

    25/02933/TPO Submitted 5 Nov 2025 70m away

    (T1) Liquidambar - remove small branch (orange arrow on photo) exhibiting a wound from having been rubbed against by another. Reduce the tip of the lowest branch (red arrow on photo) growing in a northerly direction over the neighbours property by up to 70cm to reduce competition with main leader. Remove the inferior of any crossing/rubbing twigs/branches. (005/2004/TPO)

    Granted Trees 6 docs

In Windsor and Maidenhead

  • 26/01628/FULL Granted

    25 Bannard Road Maidenhead SL6 4NP

    Single storey rear extension following the demolition of the existing conservatory.

    3 Jul 2026 Full applications
  • 26/01384/FULL Granted

    Stoney Vere Farm House Butchers Lane White Waltham Maidenhead SL6 3SD

    Single storey side extension

    4 Jun 2026 Full applications
  • 26/01674/FULL Granted

    50 Welley Road Wraysbury Staines TW19 5DJ

    Detached annexe to be used ancillary to the main dwelling.

    9 Jul 2026 Full applications
  • 26/01312/FULL Refused

    16 Whyteladyes Lane Cookham Maidenhead SL6 9NA

    Hip to gable, 1no. front dormer, 1no. rear dormer and alterations to fenestration and relocation of PV panels.

    27 May 2026 Full applications
  • 26/01379/FULL Granted

    Lotus Cottage Holyport Street Holyport Maidenhead SL6 2JR

    Part single part two storey part first floor rear/side extension and alterations to fenestration.

    4 Jun 2026 Full applications