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Planning application

25/06848/COFUL

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

Awaiting decision Westminster Full Planning Permission Application

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

Timeline

Dates from the published record

  1. 24 Sep 2025

    Received by Westminster

  2. 21 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Westminster for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • 25/06848/FULL Awaiting decision

    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)

    24 Sep 2025 0m away Full applications
  • 06/02137/FULL Granted

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

    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).

    20 Mar 2006 2m away Full applications
  • 06/02138/LBC Granted

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

    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.

    20 Mar 2006 2m away Heritage and listed buildings
  • 07/04740/ADLBC Granted

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

    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).

    30 May 2007 2m away Conditions
  • 07/04739/ADFULL Granted

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

    New external joinery, interface of the new work with old for the roof level extension and dormer windows pursuant to Condition 5 of planning permission dated 12 May 2006 (RN: 06/02137).

    30 May 2007 2m away Full applications
  • 08/05612/ADFULL Granted

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

    Details of new external joinery and interface of the new work with old for both extensions at roof level pursuant to Condition 4 of planning permission dated 19 December 2002 (RN: 02/07423).

    27 Jun 2008 2m away Full applications

In Westminster

  • 26/04824/ADFULL Granted

    New Zealand House 80 Haymarket London SW1Y 4TE

    Detailed design and specification of new blinds to NZH based on mock-up trials on-site. pursuant to condition 32 (i) of planning permission dated 8th April 2024 (23/00571/FULL).

    20 Jul 2026 Full applications
  • 26/04829/ADFULL Granted

    New Zealand House 80 Haymarket London SW1Y 4TE

    Details of external and internal signage strategy pursuant to Condition 33(E) of planning permission dated 8th April 2024 (RN: 23/00571/FULL)

    20 Jul 2026 Full applications
  • 26/04841/ADFULL Granted

    29 Henstridge Place London NW8 6QD

    Details of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 5 of planning permission dated 18th November 2025 (RN:25/06159).

    20 Jul 2026 Full applications
  • 26/04989/FULL Awaiting decision

    1 Kildare Terrace London W2 5JT

    Erection of a mansard roof extending over the main house and side wing, replacement lower ground rear extension with roof terrace above, lowering of lower ground floor slab, installation of an air source heat pump in rear garden, new front boundary treatment, and new second floor window on the north elevation.

    24 Jul 2026 Full applications
  • 26/04986/FULL Awaiting decision

    Inver Court Inverness Terrace London W2 6JB

    Replacement of combustible materials in the render facades; timber decking and plastic soffits/ fascias to terraces with non-combustible materials on the 5th and 6th floors.

    24 Jul 2026 Full applications