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

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
• 25/06848/COFUL 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
• 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

1. 24 Sep 2025

   Received by Westminster

2. 17 Nov 2025

   Decision issued: Application Permitted

3. 21 Jul 2026

   Added to PlanIndex

• 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

2 later applications on the register refer to this one:

• 25/06848/COFUL 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
• 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

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.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• 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

  25/06848/COFUL 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 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

• 26/04878/LBC Decided

  34 Grosvenor Street London W1K 4QU

  Internal works to facilitate the subdivision of 34 Grosvenor Street and 3 Three Kings Yard

  Received 21 Jul, published by the council 1 Aug 2026 Heritage and listed buildings
• 26/06299/LBC Awaiting decision

  Apartment 33 24 Park Crescent London W1B 1AA

  Alterations to internal partitions, door openings, doors and floor finishes.

  Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/06305/LBC Awaiting decision

  33A Dean Street London W1D 4PP

  Installation of new concrete slab with drainage channels at basement level and new fire surround in B.01.

  Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/06318/LBC 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 26/06317/FULL)

  Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/04141/LBC Decided

  80E Randolph Avenue London W9 1BG

  Replacement of sashes in two front windows at 2nd floor level and one rear window with slimline double glazed timber sashes. (Linked with 26/04142/FULL)

  Received 23 Jun, published by the council 21 Jul 2026 Heritage and listed buildings