Skip to content
PlanIndex Get alerts
Menu

Planning application

22/02649/FULL

9A High Street Windsor

Refused Windsor and Maidenhead Full

Proposal

Two storey rear extension and alterations to existing ground floor to create x2 additional residential dwellings, new access to basement, alterations to fenestration and to existing car park spaces following demolition of existing two storey rear extension.

As published by the council, reference 22/02649/FULL

Timeline

Dates from the published record

  1. 29 Sep 2022

    Received by Windsor and Maidenhead

  2. 8 Dec 2022

    Validated

    Checked as complete and ready for consideration.

  3. 18 Apr 2023

    Decision issued: Refuse

  4. 27 Jul 2026

    Added to PlanIndex

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

  • 22/02650/LBC Refused

    9A High Street Windsor

    Consent for a two storey rear extension and alterations to existing ground floor to create x2 additional residential dwellings, internal alterations to basement, ground, first and second floor, new access to basement, alterations to fenestration and to existing car park spaces following demolition of existing two storey rear extension.

    28 Sep 2022 0m away Heritage and listed buildings
  • 22/02352/FULL Refused

    Denning Legal 10A High Street Windsor SL4 1LD

    Internal alterations on the first floor to facilitate the change of use of the existing office to residential to create x1 flat, x2 new rooflights and alterations to fenestration.

    24 Aug 2022 6m away Full applications
  • 22/02276/LBC Withdrawn

    11 High Street Windsor

    Consent for internal alterations to first and second floor to facilitate the change of use of the first and second floor from office to residential to create x3 units.

    17 Aug 2022 13m away Heritage and listed buildings
  • 22/02275/FULL Withdrawn

    11 High Street Windsor

    Internal alterations to first and second floor to facilitate the change of use of the first and second floor from office to residential to create x3 units.

    17 Aug 2022 13m away Full applications
  • 26/01426/FULL Awaiting decision

    7 High Street Windsor SL4 1LD

    Change of use of part of the basement, first and second floor from office (Class E) to mixed use compromising Sui Generis (Beauty Salon) and ancillary uses.

    9 Jun 2026 18m away Full applications
  • 26/01419/FULL Granted

    12 High Street Windsor SL4 1LT

    1no. accessibility ramp to front entrance.

    8 Jun 2026 21m away Full applications

In Windsor and Maidenhead

  • 26/00962/FULL Granted

    Bonnicut Barn Bonnicut Court 14 High Street Sunningdale Ascot SL5 0NB

    2no. front dormers, part raising of the front elevation to form a parapet wall and terrace, 3no. front rooflights, 3no. rear dormers and alterations to fenestration. (Part Retrospective).

    20 Apr 2026 Full applications
  • 26/01310/FULL Granted

    6 Gilman Crescent Windsor SL4 4YN

    Single storey front/side extension, relocated front door, two storey rear extension, alterations to fenestration and hardstanding, new steps, 1 no. dropped kerb, following demolition of existing elements

    22 May 2026 Full applications
  • 25/03313/FULL Refused

    Land To The South of Lower Mount Farm Long Lane Cookham Maidenhead

    Erection of a crematorium with ceremony hall and memorial arboretum, associated use of land, PV array, vehicular access, parking, landscaping, pavement and road widening along Long Lane.

    15 Dec 2025 Full applications
  • 26/01387/FULL Granted

    7 Elm Road Windsor SL4 3NB

    Single storey rear/side extension

    5 Jun 2026 Full applications
  • 26/00877/FULL Granted

    45 Queens Close Old Windsor Windsor SL4 2PR

    Two storey front/side extension.

    7 Apr 2026 Full applications