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Planning application

Westminster School 1 - 3 Little Dean's Yard London SW1P 3PF

Granted Westminster 25/06848/COFUL Full Planning Permission Application

Works: Loft or dormer

Relates to 25/06849/LBC

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

Proposal

Installation of rooflights, replacement staircase, alterations to internal partition walls, electrical and mechanical service upgrades, structural investigations and other associated works. (Linked with 25/06849/LBC)

As published by the council, reference 25/06848/COFUL

Application record

Reference
25/06848/COFUL
Type
Full Planning Permission Application
Status
Decided
Decision
Granted As published: Application Permitted
Received
24 Sep 2025
Validated
24 Sep 2025
Decided
17 Nov 2025
Ward
St James's
Decision by
Delegated Decision
Postcode
SW1P 3PF

Site history

Applications at this address on the Westminster register

This site has had 5 applications since 2025: 4 approved, 0 refused.

  • 26/05437/LBC Awaiting decision

    Westminster School 1 - 3 Little Dean's Yard London SW1P 3PF

    Internal alterations to Grant's and College buildings for the installation of access control systems.

    Submitted 11 Aug 2026 Heritage and listed buildings
  • 25/06849/COLBC Granted

    Westminster School 1 - 3 Little Dean's Yard London SW1P 3PF

    Installation of rooflights, replacement staircase, alterations to internal partition walls, electrical and mechanical service upgrades, structural investigations and other associated works. (Linked with 25/06848/FULL)

    Decided 17 Nov 2025 Heritage and listed buildings
  • 25/06849/LBC Granted

    Westminster School 1 - 3 Little Dean's Yard London SW1P 3PF

    Installation of rooflights, replacement staircase, alterations to internal partition walls, electrical and mechanical service upgrades, structural investigations and other associated works. (Linked with 25/06848/FULL)

    Decided 17 Nov 2025 Heritage and listed buildings
  • 25/06848/FULL Granted

    Westminster School 1 - 3 Little Dean's Yard London SW1P 3PF

    Installation of rooflights, replacement staircase, alterations to internal partition walls, electrical and mechanical service upgrades, structural investigations and other associated works. (Linked with 25/06849/LBC)

    Decided 17 Nov 2025 Full applications

Timeline

Dates from the published record

  1. 24 Sep 2025

    Received by Westminster

  2. 17 Nov 2025

    Decision issued: Application Permitted

  3. 21 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

  • 25/06849/LBC Granted

    Westminster School 1 - 3 Little Dean's Yard London SW1P 3PF

    Installation of rooflights, replacement staircase, alterations to internal partition walls, electrical and mechanical service upgrades, structural investigations and other associated works. (Linked with 25/06848/FULL)

    Decided 17 Nov 2025 Heritage and listed buildings

Who's behind it

Company information only, from the register and Companies House

Quod Ltd Agent

993 applications on PlanIndex · across 129 councils · 97% granted

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Documents

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

43 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.

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What this grant of permission means

Westminster granted permission on 17 November 2025, 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

  • Westminster School 1 - 3 Little Dean's Yard London SW1P 3PF

    25/06849/COLBC Submitted 24 Sep 2025 50 yards away

    Installation of rooflights, replacement staircase, alterations to internal partition walls, electrical and mechanical service upgrades, structural investigations and other associated works. (Linked with 25/06848/FULL)

    Granted Heritage and listed buildings Loft or dormer 35 docs

  • Westminster School 1 - 3 Little Dean's Yard London SW1P 3PF

    25/06849/LBC Submitted 24 Sep 2025 50 yards away

    Installation of rooflights, replacement staircase, alterations to internal partition walls, electrical and mechanical service upgrades, structural investigations and other associated works. (Linked with 25/06848/FULL)

    Granted Heritage and listed buildings Loft or dormer 35 docs

  • Westminster School 1 - 3 Little Dean's Yard London SW1P 3PF

    25/06848/FULL Submitted 24 Sep 2025 50 yards away

    Installation of rooflights, replacement staircase, alterations to internal partition walls, electrical and mechanical service upgrades, structural investigations and other associated works. (Linked with 25/06849/LBC)

    Granted Full applications Loft or dormer 43 docs

  • Westminster School Rectory Little Dean's Yard London SW1P 3PQ

    06/02137/FULL Submitted 20 Mar 2006 50 yards away

    Alterations during the course of construction to scheme granted planning permission dated 19 December 2002 (RN:02/07423/FULL) for reopening of infilled courtyard spaces, roof level extensions to 18 Dean's Yard and 1 Little Dean's Yard, namely: erection of extension at roof level to Hakluyt's House and installation of three dormer windows to 19 Dean's Yard (Lidell's House).

    Granted Full applications Extension Loft or dormer +1 12 docs

  • Westminster School Rectory Little Dean's Yard London SW1P 3PQ

    06/02138/LBC Submitted 20 Mar 2006 50 yards away

    Alterations during the course of construction to scheme granted listed building consent dated 19 December 2002 (RN:02/07425/LBC) for removal of single storey additions, restoration of presently sub divided rooms and two roof top extensions, namely: erection of extension at roof level to Hakluyt's House, installation of three dormer windows to 19 Dean's Yard (Lidell's House) and internal alterations.

    Granted Heritage and listed buildings Extension Loft or dormer +1 2 docs
    Small domestic

  • Westminster School Rectory Little Dean's Yard London SW1P 3PQ

    07/04740/ADLBC Submitted 30 May 2007 50 yards away

    New external joinery, interface of the new work with old for the roof level extension and dormer windows pursuant to Condition 7 of listed building consent dated 12 May 2006 (RN: 06/02138).

    Granted Conditions Extension Loft or dormer +1 1 doc

In Westminster

  • 26/06295/FULL Awaiting decision

    15 Warwick Way London SW1V 1QT

    Installation of a new shopfront with Medication Dispensing Outlet.

    Received 15 Sep, published by the council 17 Sep 2026 Full applications
  • 26/06297/FULL Awaiting decision

    15 Warwick Way London SW1V 1QT

    Alterations to rear elevation at basement level comprising replacement window and installation of double opening door.

    Received 15 Sep, published by the council 17 Sep 2026 Full applications
  • 26/06294/FULL Awaiting decision

    15 Eaton Mews South London SW1W 9HP

    Installation of railings and sliding lantern light at main roof level in connection with the use of the roof as a terrace.

    Received 15 Sep, published by the council 22 Sep 2026 Full applications
  • 26/06317/FULL Awaiting decision

    124 Hamilton Terrace London NW8 9UT

    Replacement of existing first-floor sash windows to the front and rear elevations with traditionally detailed painted timber, slim-profile double-glazed sash windows. (Linked to 26/06318/LBC)

    Received 15 Sep, published by the council 22 Sep 2026 Full applications
  • 26/06273/FULL Awaiting decision

    9A Grosvenor Square London W1K 5AE

    Installation of natural Portland Stone paving to two front entrances. (Linked to 26/05473/LBC)

    Received 14 Sep, published by the council 22 Sep 2026 Full applications