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North Wing Courtauld Institute Of Art Somerset House Strand London WC2E 7EA

25/08532/LBCApproved

Approved on 1 May 2026

Council decision: Application Permitted

Site boundary (council red line)

Proposal

Introduction of new slate-clad dormer extensions on the north and east roof pitches; façade interventions, including retention of existing blind windows to the east elevation; removal of glazed structure from sunken East Wing courtyard and replacement with stone paved floor to create external terrace; new lighting to vestibule; alterations to the East Wing roof to accommodate new plant areas and associated access structures; removal of the 1980s lift shaft, adjoining access corridor and partial chimney breast to enable formation of new openings in party wall with 152-153 Strand; installation of a new lift shaft within the reconfigured lightwell; retention of East Wing Chambers Stair in existing position; partial removal of internal walls within the large seminar rooms; reinstatement of second-floor art gallery within current lecture theatre; adaption of existing cafe space at ground floor level to create new shop, including new openings in party wall to 152 Strand; and other internal alterations.

Received
21 November 2025
  1. Received21 Nov
  2. Validated21 Nov
  3. Consult.
  4. Target
  5. Decided1 May

Decided in 161 days

About this application

This is a planning application for a dormer extension at North Wing Courtauld Institute Of Art Somerset House Strand London WC2E 7EA. Westminster has handled 27,078 applications of this type. This one was decided in 161 days, 16 weeks longer than Westminster's typical decision time. The site is in the Strand conservation area, with 8 listed buildings nearby. There have been 5 other applications at this address. We hold 396 applications in total for the WC2E postcode area.

Application details

Postcode
WC2E 7EA

Planning application dates

Date validated
21 November 2025

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

Also checked, none recorded (21)

flood storage areas, tree preservation orders, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Associated applications

  1. 2025
    21 Nov

    Variation of Conditions 1 and 7 of planning permission dated 17 July 2024 (23/03681/FULL

    ApprovedVariation of conditions (s73)Filed alongside25/08530/FULL
  2. 2025
    21 Nov

    Introduction of new slate-clad dormer extensions on the north and east roof pitches; façade interventions…

    This applicationApprovedListed building consent25/08532/LBC

Source: Westminster

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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