Skip to content
PlanIndex Get alerts
Menu

Planning application

Chevron Air Holidays 143 St Leonards Road Windsor SL4 3DW

Granted Windsor and Maidenhead 22/03319/CLAMA Prior Approval Class MA

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Prior approval to change the use from offices (Class E) to create x2 semi-detached dwellings (Class C3).

As published by the council, reference 22/03319/CLAMA

Application record

Reference
22/03319/CLAMA
Type
Prior Approval Class MA
Status
Decided
Decision
Prior Approval Required and Granted
Received
13 Dec 2022
Validated
13 Dec 2022
Decided
6 Feb 2023
Ward
Old Windsor
Parish
Windsor Unparished
Decision by
Delegated
Postcode
SL4 3DW

Timeline

Dates from the published record

  1. 13 Dec 2022

    Received by Windsor and Maidenhead

  2. 6 Feb 2023

    Decision issued: Prior Approval Required and Granted

  3. 27 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

1 later application on the register refers to this one:

  • 25/02218/NMA Refused

    143 St Leonards Road Windsor

    Non material amendments to planning permission 22/03319/CLAMA for the removal of 2no. single storey rear extensions, addition of 1no. side infill extension and alterations to fenestration.

    Decided 31 Oct 2025 Amendments

Documents

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

10 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 grant of permission means

Windsor and Maidenhead granted permission on 6 February 2023, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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 500 metres

  • 143 St Leonards Road Windsor

    25/02218/NMA Submitted 28 Aug 2025 0m away

    Non material amendments to planning permission 22/03319/CLAMA for the removal of 2no. single storey rear extensions, addition of 1no. side infill extension and alterations to fenestration.

    Refused Amendments Extension Windows or glazing 4 docs
    Small domestic

  • 21 Victor Road Windsor SL4 3JS

    26/01448/FULL Submitted 11 Jun 2026 39m away

    Single storey rear/side extension.

    Granted Full applications Extension 13 docs
    Small domestic

  • 21 Victor Road Windsor SL4 3JS

    21/02389/FULL Submitted 3 Aug 2021 40m away

    x2 front rooflights and x1 rear L-shaped dormer.

    Granted Full applications Loft or dormer 9 docs

  • 15 Victor Road Windsor SL4 3JS

    21/03380/FULL Submitted 15 Nov 2021 49m away

    Single storey side/rear extension with 2 No. rooflights, rear dormer to main loft with 1 No. front facing rooflight (retrospective), proposed single storey rear extension with 3 No. rooflights, dormer to rear and 1 No. front facing rooflight to main roof.

    Granted Full applications Extension Loft or dormer 9 docs
    Small domestic

  • 11 Victor Road Windsor SL4 3JS

    21/01951/CPD Submitted 24 Jun 2021 58m away

    Certificate of lawfulness to determine whether the proposed interior renovation/alterations and loft conversion with rear dormer is lawful.

    Granted Lawful development Loft or dormer 9 docs

  • 9 Victor Road Windsor SL4 3JS

    22/00963/FULL Submitted 8 Apr 2022 60m away

    x1 rooflight to the South elevation and x1 dormer to the North elevation.

    Granted Full applications Loft or dormer 10 docs

In Windsor and Maidenhead

  • 26/01684/PDXL Refused

    9 Duncroft Windsor SL4 4HH

    Single storey rear extension no greater than 6.00m in depth, 3.20m high with an eaves height of 2.90m.

    10 Jul 2026 Prior approval
  • 26/01861/PDXL Granted

    6 Hendons Way Holyport Maidenhead SL6 2LF

    Single storey rear extension no greater than 6.00m in depth, 2.78m high with an eaves height of 2,70m.

    29 Jul 2026 Prior approval
  • 26/01912/PDXL Granted

    Fourwinds 2 Green Lane Ascot SL5 7QJ

    Single storey rear extension no greater than 7.46m in depth, 3.20m high with an eaves height of 2.45m.

    3 Aug 2026 Prior approval
  • 26/01789/PDXL Granted

    6 The Dell Maidenhead SL6 3NS

    Single storey rear extension no greater than 3.76m in depth, 2.90m high with an eaves height of 2.90m.

    22 Jul 2026 Prior approval
  • 26/01831/PDXL Granted

    1 Bell View Windsor SL4 4ET

    Single storey rear extension no greater than 4.30m in depth, 2.80m high with an eaves height of 2.50m.

    27 Jul 2026 Prior approval