City of London School For Girls, St Giles' Terrace, Barbican, London, EC2Y 8BB
Proposal
Various repair and improvement works to the City of London School for girls building to include; High Level windows - full replacement of high-level clerestory windows onto new upstand, remedial repair and re-waterproofing works to flat roof immediately in front of windows. Facade windows - remedial repair works to replace damaged seals, stays, replace missing ironmongery and localised planing to window frames to relieve stuck windows. Main Roof - Re-waterproofing to areas of roof where previous coating has failed, new lead flashing to perimeter of roof light eaves, and renewed waterproofing junction at base of lantern louvres. Prep Block Roof - Repair damaged surrounds to rainwater pipes, repair damaged brick tiles to match existing, replacement of temporary flashing repair with new lead flashing around steps. Bridges - New structural steel beams to foot bridges on south elevation, introduction of air bricks and ventilation cowls and insulation to ceiling void. New waterproofing to concrete slab. Physics Classrooms - Conversion of three existing classrooms and cloakroom into two physics labs and a prep room. Medical Room - Refurbishment of existing medical room and adjacent accessible WC. Switchgear - Removal of redundant cables, replacement doors.
- Submitted
- 4 April 2025
- Decided
- 2 October 2025
- Council
- City of London Corporation
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This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.
- ReceivedSubmitted4 Apr
- ValidatedValidated
- Consult.Consultation
- TargetTarget Date
- DecidedDecided2 Oct
Decided in 181 days (council typically 77)
This is a planning application for window replacement at City of London School For Girls St Giles' Terrace Barbican London EC2Y 8BB. City of London has handled 60 applications of this type and approves nearly all of them, typically deciding them in 143 days. This one was decided in 181 days, 5 weeks longer than City of London's median. The site is in 2 listed buildings nearby. There have been 3 other applications at this address. We hold 373 applications in total for the EC2Y postcode area.
Application Details
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Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: City of London
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Associated applications
- 202511 Nov
Submission of details and material samples of the proposed replacement paviours to be installed in the case…
PendingDischarge of conditions25/01567/MDC - 20254 Apr
Various repair and improvement works to the City of London School for girls building to include; High Level…
ApprovedListed building consentFiled alongside25/00461/FULL - 20254 Apr
Various repair and improvement works to the City of London School for girls building to include; High Level…
This applicationApprovedListed building consent25/00462/LBC - 20253 Apr
Removal of existing ventilation provisions to swimming pool. New ventilation and associated plant equipment…
ApprovedListed building consentFiled alongside25/00459/FULL - 20253 Apr
Removal of existing ventilation provisions to swimming pool. New ventilation and associated plant equipment…
ApprovedListed building consentFiled alongside25/00460/LBC
Planning history at this site
12 other applications at this property, newest first.
- 202615 Apr
Submission of details of proposed fencing around ductwork; and details of external ductwork and ASHP…
ApprovedDischarge of conditions26/00527/MDC - 202517 Nov
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PendingDischarge of conditions25/01616/MDC - 202514 Mar
Removal of existing weighted man-safe system and fixed safety lines to roof, and installation of new free…
ApprovedApplication25/00366/FULL - 202514 Mar
Removal of existing weighted man-safe system and fixed safety lines to roof, and installation of new free…
ApprovedListed building consent25/00367/LBC - 20239 Nov
Retrospective application for internal works within Level A including: (i) demolition and refurbishment of…
ApprovedListed building consent23/01225/LBC - 202329 Sep
Internal alterations associated with the replacement of classroom doors on the second floor within the…
ApprovedListed building consent23/01080/LBC - 202326 Sep
Retrospective application for removal of three fume cupboard discharge flues and installation of three new…
ApprovedDischarge of conditions23/01066/FULL - 201429 Oct
Application under section 19 of the Planning (Listed Buildings and Conservation Areas) Act 1990 to vary the…
ApprovedListed building consent14/01072/LBC - 201429 Oct
Application under section 73 of the Town and Country Planning Act 1990 to vary condition 6 (approved…
ApprovedVariation of conditions (s73)14/01071/FULL - 201222 Oct
(i) Extension at lower ground floor level comprising the infilling of the existing sunken light well (150…
ApprovedFull Planning Permission12/01016/FULL - 201222 Oct
(i) Extension at lower ground floor level comprising the infilling of the existing sunken light well (150…
ApprovedListed building consent12/01017/LBC - 201019 Nov
Internal alterations to ground floor reception area including installation of water feature and new panelling…
ApprovedListed building consent10/00849/LBC
Planning constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Barbican and Golden Lane
- Flood zone 1: Low probability (rivers and sea)
Not published by this council, so not checked: Article 4 directions and tree preservation orders. Ask the council if these matter.
Also checked, none recorded (19)
flood storage areas, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, 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 2026-10-09. 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.
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