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Planning application

Princess Margaret Hospital 38 - 42 Osborne Road Windsor SL4 3SJ

Granted Windsor and Maidenhead 22/00732/CPD Cert of Lawfulness of Proposed Dev

Works: Windows or glazing

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

Proposal

Certificate of lawfulness to determine whether the proposed alterations to the glazed element on the front elevation comprising of - removal of the existing window film and application of a new solar control film, existing white curtain walling to be repainted mid-grey (RAL 7012) and existing white door frames, window frames, panels and entrance porchway to be repainted mid-grey (RAL 7012) is lawful.

As published by the council, reference 22/00732/CPD

Application record

Reference
22/00732/CPD
Type
Cert of Lawfulness of Proposed Dev
Status
Decided
Decision
Permitted Development
Received
18 Mar 2022
Validated
18 Mar 2022
Decided
9 Jun 2022
Ward
Eton And Castle
Parish
Windsor Unparished
Decision by
Delegated
Postcode
SL4 3SJ

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 6 applications since 2019: 5 approved, 0 refused.

  • 25/02601/TCA Withdrawn

    Princess Margaret Hospital 38 - 42 Osborne Road Windsor SL4 3SJ

    Willow x 4 - fell; (T27) Ash - remove major deadwood; (T33) Ash - deadwood removal and (T31) Prunus Tree - fell.

    Decided 30 Oct 2025 Trees
  • 23/00659/TCA Granted

    Princess Margaret Hospital 38 - 42 Osborne Road Windsor SL4 3SJ

    T14 - Common Lime - Fell, leaving stump at 1m, hollow 1 out of 3 stems. T24 - Common Ash - Remove dead wood. T28 - Whitebeam - Fell, leaving stump. T33 - Narrow Leaved Ash - Prune specific limb to leave 1m length as shown. G2 - Crack Willow - Repollard pictured willow to leave standing height of 3m. G4 - Holly - Fell, leaving stump.

    Decided 17 May 2023 Trees
  • 22/00740/ADV Granted

    Princess Margaret Hospital 38 - 42 Osborne Road Windsor SL4 3SJ

    Consent to display halo-lit lettering.

    Decided 9 Jun 2022 Advertising
  • 22/00348/TCA Granted

    Princess Margaret Hospital 38 - 42 Osborne Road Windsor SL4 3SJ

    (GC003301) Leyland Cypress - remove dead wood (GC003306) Hornbeam - remove dead wood (GC003307) Hornbeam - remove dead wood (GC003308) Lime - remove dead wood (GC003312) x2 Limes, x2 Birches and Snake Bark Maple - crown lift over footpath to 2.5m (GC003322) Alder, Privet, Willow, Hawthorn, Plum, Field Maple, Elder and Sycamore - fell to ground level (section fell) (GC003327) Manna Ash - remove dead wood (GC003330) Ash - remove dead wood (GC003331) Ash - remove dead wood and (GC003339) Field Maple, Sycamore, Elder, Willow and Hazel - remove dead wood.

    Decided 15 Mar 2022 Trees
  • 19/03071/TCA Granted

    Princess Margaret Hospital 38 - 42 Osborne Road Windsor SL4 3SJ

    (TG1) - Group Ash - Remove Ash tree closest to garages at rear of 51 Frances Road. (SG1) - Laurel Group - Remove.

    Decided 30 Dec 2019 Trees

Timeline

Dates from the published record

  1. 18 Mar 2022

    Received by Windsor and Maidenhead

  2. 9 Jun 2022

    Decision issued: Permitted Development

  3. 4 Aug 2026

    Added to PlanIndex

Documents

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

9 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 9 June 2022, 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 lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • Princess Margaret Hospital 38 - 42 Osborne Road Windsor SL4 3SJ

    22/00740/ADV Submitted 21 Mar 2022 1m away

    Consent to display halo-lit lettering.

    Granted Advertising 13 docs

  • Princess Margaret Hospital 38 - 42 Osborne Road Windsor SL4 3SJ

    22/00348/TCA Submitted 9 Feb 2022 59m away

    (GC003301) Leyland Cypress - remove dead wood (GC003306) Hornbeam - remove dead wood (GC003307) Hornbeam - remove dead wood (GC003308) Lime - remove dead wood (GC003312) x2 Limes, x2 Birches and Snake Bark Maple - crown lift over footpath to 2.5m (GC003322) Alder, Privet, Willow, Hawthorn, Plum, Field Maple, Elder and Sycamore - fell to ground level (section fell) (GC003327) Manna Ash - remove dead wood (GC003330) Ash - remove dead wood (GC003331) Ash - remove dead wood and (GC003339) Field Maple, Sycamore, Elder, Willow and Hazel - remove dead wood.

    Granted Trees 6 docs

  • Princess Margaret Hospital 38 - 42 Osborne Road Windsor SL4 3SJ

    23/00659/TCA Submitted 14 Mar 2023 64m away

    T14 - Common Lime - Fell, leaving stump at 1m, hollow 1 out of 3 stems. T24 - Common Ash - Remove dead wood. T28 - Whitebeam - Fell, leaving stump. T33 - Narrow Leaved Ash - Prune specific limb to leave 1m length as shown. G2 - Crack Willow - Repollard pictured willow to leave standing height of 3m. G4 - Holly - Fell, leaving stump.

    Granted Trees 6 docs

  • 71 Frances Road Windsor SL4 3AQ

    26/01092/FULL Submitted 1 May 2026 73m away

    Single storey rear/side extension, single storey rear extension, new rear steps, 3no. rear Juliet balconies, replacement roof, 1no. rear dormer, raising of the ridge and alterations to fenestration and external finishes following demolition of existing element.

    Granted Full applications Extension Loft or dormer +3 29 docs
    Small domestic

  • Bodies Under Construction Windsor Essex Lodge 69 Osborne Road Windsor SL4 3EQ

    26/02101/CONDIT Submitted 25 Aug 2026 82m away

    94% historically approved · decision due ~20 Oct

    Details required by Condition 3 (Materials) and Condition 4 (Biodiversity Enhancements) of planning permission 26/01477/FULL for a new front canopy with new signage, entrance ramp and steps with railings, alterations to fenestration.

    Awaiting decision Conditions Windows or glazing 3 docs

  • 67 Frances Road Windsor SL4 3AQ

    19/02887/FULL Submitted 17 Oct 2019 82m away

    Alterations to roof to include increase in ridge height and 1no. rear dormer with balcony to facilitate loft conversion. Basement extension with x2 ligthtwells.

    Granted Full applications Extension Loft or dormer +1 10 docs

In Windsor and Maidenhead

  • 26/01615/CLU Granted

    Riding Court Farm Riding Court Riding Court Road Datchet Slough SL3 9JT

    Certificate of lawfulness to determine whether the existing units 'JKL' (use class B8) used for storage and distribution; unit 'AB' (use class B8) used for hiring, maintaining, and cleaning concrete screed and machinery and 'storage yard 2' (use class B8) used for the storage of scaffolding is lawful.

    1 Jul 2026 Lawful development
  • 26/01581/CLD Granted

    The George Public House The Brewhouse The Green Holyport Road Holyport Maidenhead

    Certificate of lawfulness to determine whether the existing bollard is lawful.

    26 Jun 2026 Lawful development
  • 26/01389/CLD Granted

    Redwood 88 Bolton Road Windsor SL4 3JG

    Certificate of lawfulness to determine whether the existing single storey rear extension is lawful.

    5 Jun 2026 Lawful development
  • 26/02060/CPD Awaiting decision

    13 Orchard Grove Maidenhead SL6 6DR

    Certificate of lawfulness to determine whether the proposed hip to gable roof alteration, 2 no. front rooflights and 1 no. rear dormer is lawful.

    20 Aug 2026 Lawful development
  • 26/01564/CPD Refused

    Long Chase Farm Ascot Road Holyport Maidenhead SL6 3LA

    Rear two storey extension to Long Chase Farmhouse under Class A of Part 1 of the GPDO 2015,As Amended.

    25 Jun 2026 Lawful development