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Planning application

Durnford House Eton College Slough Road Eton Windsor SL4 6DS

Granted Windsor and Maidenhead 19/03524/FULL Full

Works: Extension Loft or dormer Demolition

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

Proposal

Demolition of structures between Durnford House and School Hall, erection of a 4-storey extension to the rear, extension of mansard roof level to extend over existing building and new rear extension, replacement of existing boy's entrance, car parking spaces, landscaping and associated works.

As published by the council, reference 19/03524/FULL

Application record

Reference
19/03524/FULL
Type
Full
Status
Decided
Decision
Granted As published: Application Permitted
Received
17 Dec 2019
Validated
23 Dec 2019
Decided
20 Aug 2020
Ward
Eton And Castle
Parish
Eton Town Council
Decision by
Delegated
Postcode
SL4 6DS

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 13 applications since 2019: 13 approved, 0 refused.

  • 21/01974/CONDIT Granted

    Durnford House Eton College Slough Road Eton Windsor SL4 6DS

    Details required by Condition 3 (Soft and Hard Landscaping) of planning permission 19/03524/FULL for the demolition of structures between Durnford House and School Hall, erection of a 4-storey extension to the rear, extension of mansard roof level to extend over existing building and new rear extension, replacement of existing boy's entrance, car parking spaces, landscaping and associated works.

    Decided 1 Sep 2021 Conditions
  • 21/01817/FULL Granted

    Durnford House Eton College Slough Road Eton Windsor SL4 6DS

    Erection of high level balustrade at roof level, repositioning of existing flagpole, alterations to the external landscaping, alterations to boundary treatment, new bike store and associated works.

    Decided 23 Aug 2021 Full applications
  • 21/01818/LBC Granted

    Durnford House Eton College Slough Road Eton Windsor SL4 6DS

    Consent for the erection of high level balustrade at roof level, repositioning of existing flagpole, alterations to the external landscaping, alterations to boundary treatment, new bike store and associated works.

    Decided 23 Aug 2021 Heritage and listed buildings
  • 21/00679/CONDIT Granted

    Durnford House Eton College Slough Road Eton Windsor SL4 6DS

    Details required by condition 14 (new flues and vents plant details) of Listed Building Consent 19/03525 for consent for external and internal alterations; including principally the demolition of structures between Durnford House and School Hall, erection of a 4-storey extension to the rear, extension of mansard roof level to extend over existing building and new rear extension, replacement of existing boy's stair and boy's entrance, car parking spaces, landscaping and associated works.

    Decided 23 Sep 2021 Conditions
  • 21/00498/CONDIT Granted

    Durnford House Eton College Slough Road Eton Windsor SL4 6DS

    Details required by condition 3 (full details and samples of materials) of listed building consent 19/03525/LBC for consent for external and internal alterations; including principally the demolition of structures between Durnford House and School Hall, erection of a 4-storey extension to the rear, extension of mansard roof level to extend over existing building and new rear extension, replacement of existing boy's stair and boy's entrance, car parking spaces, landscaping and associated works.

    Decided 23 Jul 2021 Conditions
  • 21/00212/CONDIT Granted

    Durnford House Eton College Slough Road Eton Windsor SL4 6DS

    Details required by condition 13 (door details) of listed building consent 19/03525/LBC for consent for external and internal alterations; including principally the demolition of structures between Durnford House and School Hall, erection of a 4-storey extension to the rear, extension of mansard roof level to extend over existing building and new rear extension, replacement of existing boy's stair and boy's entrance, car parking spaces, landscaping and associated works.

    Decided 19 Aug 2021 Conditions
  • 20/03126/CONDIT Granted

    Durnford House Eton College Slough Road Eton Windsor SL4 6DS

    Details required by Condition 9 (Secondary glazing details); Condition 10 (Staircase details) and Condition 11 (Window details) of Listed Building Consent 19/03525/LBC for the consent for external and internal alterations; including principally the demolition of structures between Durnford House and School Hall, erection of a 4-storey extension to the rear, extension of mansard roof level to extend over existing building and new rear extension, replacement of existing boy's stair and boy's entrance, car parking spaces, landscaping and associated works.

    Decided 12 Mar 2021 Conditions
  • 20/02777/CONDIT Granted

    Durnford House Eton College Slough Road Eton Windsor SL4 6DS

    Details required by condition 5 (schedule of repairs) of Listed Building Consent 19/03525 for consent for external and internal alterations; including principally the demolition of structures between Durnford House and School Hall, erection of a 4-storey extension to the rear, extension of mansard roof level to extend over existing building and new rear extension, replacement of existing boy's stair and boy's entrance, car parking spaces, landscaping and associated works.

    Decided 4 Feb 2021 Conditions
  • 20/02752/CONDIT Granted

    Durnford House Eton College Slough Road Eton Windsor SL4 6DS

    Details required by condition 4 (bat licence) of planning permission 19/03524 for demolition of structures between Durnford House and School Hall, erection of a 4-storey extension to the rear, extension of mansard roof level to extend over existing building and new rear extension, replacement of existing boy's entrance, car parking spaces, landscaping and associated works.

    Decided 17 Nov 2020 Conditions
  • 20/02657/CONDIT Granted

    Durnford House Eton College Slough Road Eton Windsor SL4 6DS

    Details required by condition 7 (historic recording) of Listed Building Consent 19/03525 for consent for external and internal alterations; including principally the demolition of structures between Durnford House and School Hall, erection of a 4-storey extension to the rear, extension of mansard roof level to extend over existing building and new rear extension, replacement of existing boy's stair and boy's entrance, car parking spaces, landscaping and associated works.

    Decided 26 Nov 2020 Conditions

Timeline

Dates from the published record

  1. 17 Dec 2019

    Received by Windsor and Maidenhead

  2. 23 Dec 2019

    Validated

    Checked as complete and ready for consideration.

  3. 20 Aug 2020

    Decision issued: Application Permitted

  4. 12 Oct 2026

    Added to PlanIndex

Documents

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

66 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Windsor and Maidenhead granted permission on 20 August 2020, 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 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 0.3 miles

  • Durnford House Eton College Slough Road Eton Windsor SL4 6DS

    21/01974/CONDIT Submitted 28 Jun 2021 50 yards away

    Details required by Condition 3 (Soft and Hard Landscaping) of planning permission 19/03524/FULL for the demolition of structures between Durnford House and School Hall, erection of a 4-storey extension to the rear, extension of mansard roof level to extend over existing building and new rear extension, replacement of existing boy's entrance, car parking spaces, landscaping and associated works.

    Granted Conditions Extension Loft or dormer +1 9 docs

  • Durnford House Eton College Slough Road Eton Windsor SL4 6DS

    20/02367/CONDIT Submitted 11 Sep 2020 50 yards away

    Details required by condition 5 (lighting scheme) of Planning Permission 19/03524/FULL for Demolition of structures between Durnford House and School Hall, erection of a 4-storey extension to the rear, extension of mansard roof level to extend over existing building and new rear extension, replacement of existing boy's entrance, car parking spaces, landscaping and associated works.

    Granted Conditions Extension Loft or dormer +1 9 docs

  • Durnford House Eton College Slough Road Eton Windsor SL4 6DS

    20/02752/CONDIT Submitted 19 Oct 2020 50 yards away

    Details required by condition 4 (bat licence) of planning permission 19/03524 for demolition of structures between Durnford House and School Hall, erection of a 4-storey extension to the rear, extension of mansard roof level to extend over existing building and new rear extension, replacement of existing boy's entrance, car parking spaces, landscaping and associated works.

    Granted Conditions Extension Loft or dormer +1 5 docs

  • Durnford House Eton College Slough Road Eton Windsor SL4 6DS

    21/01817/FULL Submitted 11 Jun 2021 50 yards away

    Erection of high level balustrade at roof level, repositioning of existing flagpole, alterations to the external landscaping, alterations to boundary treatment, new bike store and associated works.

    Granted Full applications 24 docs

  • Durnford House Eton College Slough Road Eton Windsor SL4 6DS

    21/01818/LBC Submitted 10 Jun 2021 50 yards away

    Consent for the erection of high level balustrade at roof level, repositioning of existing flagpole, alterations to the external landscaping, alterations to boundary treatment, new bike store and associated works.

    Granted Heritage and listed buildings 22 docs

  • Hawtrey House And Durnford House Eton College Slough Road Eton Windsor

    20/02337/FULL Submitted 9 Sep 2020 50 yards away

    Temporary demolition and reinstatement of the wall nib forming the gateway between Hawtrey House and Durnford House.

    Granted Full applications Demolition 31 docs

In Windsor and Maidenhead

  • 26/02029/FULL Granted

    5 Kimber Close Windsor SL4 4BJ

    Single storey rear extension.

    Received 17 Aug, published by the council 27 Aug 2026 Full applications
  • 26/01955/FULL Granted

    2 Holmlea Road Datchet Slough SL3 9HQ

    Change of use from a dwellinghouse (Use Class C3) to a children's home (Use Class C2) for up to three children, together with conversion of the garage to an office with an en-suite facilities and alterations to fenestration.

    Received 7 Aug, published by the council 27 Aug 2026 Full applications
  • 26/01121/FULL Granted

    Zain House 15 Wilton Crescent Windsor SL4 4YJ

    Single storey side/front extension, first floor extension over existing side element with 1no. Juliet balcony and 1no. Juliet balcony to existing rear elevation.

    Received 6 May, published by the council 11 Aug 2026 Full applications
  • 26/01977/FULL Granted

    9 St Marks Place Windsor SL4 3BG

    Garage conversion and alterations to fenestration.

    Received 11 Aug, published by the council 24 Aug 2026 Full applications
  • 26/01804/FULL Granted

    16 Devereux Road Windsor SL4 1JJ

    Installation of air conditioning compressor unit to the first floor side elevation.

    Received 23 Jul, published by the council 24 Aug 2026 Full applications