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Planning application

Chanonry St Leonards Hill Windsor SL4 4AT

Withdrawn Windsor and Maidenhead 23/01834/FULL Full

Works: Extension Loft or dormer Roofing Windows or glazing

Withdrawn before a decision, so it carries no planning weight. A revised scheme can be submitted at any time.

Proposal

New front canopy, part single part two storey part first floor wrap around link extension (rear/side/front), new roof, raising of the ridge, loft conversion with 3no. front dormers, 1no. rear Juliet balcony and alterations to external finishes and fenestration.

As published by the council, reference 23/01834/FULL

Application record

Reference
23/01834/FULL
Type
Full
Status
Decided
Decision
Application Withdrawn
Received
28 Jul 2023
Validated
28 Jul 2023
Decided
17 Oct 2023
Ward
Clewer And Dedworth East
Parish
Windsor Unparished
Decision by
Delegated
Postcode
SL4 4AT

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 3 applications since 2022: 0 approved, 2 refused.

  • 25/02471/FULL Refused

    Chanonry St Leonards Hill Windsor SL4 4AT

    New front entrance canopy, part single, part two storey front/side extension with enlargement of the existing garage and habitable accommodation within the roofspace, two storey rear extension, new roof, raising of the eaves and ridge, loft conversion with 1no. front dormer and alterations to the external finish and fenestration.

    Decided 17 Nov 2025 Full applications
  • 22/00923/TPO Refused

    Chanonry St Leonards Hill Windsor SL4 4AT

    Willow tree - fell, Conifer - fell (007/1959/TPO)

    Decided 26 May 2022 Trees

Timeline

Dates from the published record

  1. 28 Jul 2023

    Received by Windsor and Maidenhead

  2. 17 Oct 2023

    Decision issued: Application Withdrawn

  3. 12 Sep 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 withdrawal means

The applicant withdrew this application before Windsor and Maidenhead decided it, and is free to submit a revised scheme at any time. More in our guide to what happens after a planning decision.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • Chanonry St Leonards Hill Windsor SL4 4AT

    25/02471/FULL Submitted 22 Sep 2025 0m away

    New front entrance canopy, part single, part two storey front/side extension with enlargement of the existing garage and habitable accommodation within the roofspace, two storey rear extension, new roof, raising of the eaves and ridge, loft conversion with 1no. front dormer and alterations to the external finish and fenestration.

    Refused Full applications Extension Loft or dormer +2 13 docs

  • Chanonry St Leonards Hill Windsor SL4 4AT

    22/00923/TPO Submitted 4 Apr 2022 31m away

    Willow tree - fell, Conifer - fell (007/1959/TPO)

    Refused Trees 7 docs

  • The Corner House St Leonards Hill Windsor SL4 4AL

    22/03008/TPO Submitted 10 Nov 2022 41m away

    (T1 and T2) - Ash - Fell. (002/1960/TPO)

    Granted Trees 5 docs

  • Brancepeth St Leonards Hill Windsor SL4 4AT

    23/02287/TPO Submitted 18 Sep 2023 50m away

    (T1) Eucalyptus - to crown reduce one eucalyptus tree to previous reduction points (approx. 4-5m) (007/1959/TPO).

    Granted Trees 6 docs

  • Valley View And Brancepeth And The Old Ruins And Chanonry St Leonards Hill Windsor

    21/02382/TPO Submitted 2 Aug 2021 57m away

    Front gardens - (T2) Leyandi tree - fell; (T3) Maple - pollard back to previous points; (T4) Eucalyptus - reduce the canopy by 7m to leave a height and spread of 8m. Rear gardens - (T1) Ash - fell; (T2) Cherry - fell; (T3) Willow - cut back overhanging branches, (T4) Goat Willow - fell; (T5) Thuja Hedge - reduce to 1m below trim line; (T6) Sycamore - raise crown to 5m and remove deadwood; (T7) Ash - fell; (T8) Sycamore - cut back overhanging branches; (T9) Ash - remove dangerous limbs overhanging neighbouring properties; (T10) - remove overhanging branches. (TPO 7 of 1959).

    Granted Trees 8 docs

  • Blandford St Leonards Hill Windsor SL4 4AT

    25/03361/TPO Submitted 18 Dec 2025 63m away

    TG1 - Cypress - fell (007/1959/TPO).

    Granted Trees 10 docs

In Windsor and Maidenhead

  • 26/00980/FULL Granted

    19 Linchfield Road Datchet Slough SL3 9NA

    Single storey rear extension

    21 Apr 2026 Full applications
  • 26/01706/FULL Granted

    Loraine 36 Forlease Road Maidenhead SL6 1RU

    Single storey rear extension to the main dwelling, partial demolition to existing garage with a relocated door, alterations to the patio and new steps

    13 Jul 2026 Full applications
  • 26/01675/FULL Granted

    59 Grove Road Windsor SL4 1HT

    Increase in height of the existing side boundary brick wall following the removal of the existing timber fencing and a reduction in height and new railings to the existing front/side boundary wall.

    9 Jul 2026 Full applications
  • 26/01265/FULL Granted

    107 Slough Road Datchet Slough SL3 9AQ

    Single storey rear extension and alterations to fenestration following the demolition of the existing rear element.

    20 May 2026 Full applications
  • 26/01700/FULL Granted

    4 Dhoon Rise Maidenhead SL6 1BS

    Garage conversion, front bay window and a single storey front/side extension.

    13 Jul 2026 Full applications