Council planning record

Listed Building Consent for: Refurbishment and extension of existing Science Block, to include: 1) Four storey plus basement extension to east wing to provide new entrance and improved circulation, lift and ancillary accommodation; 2) Three storey extension including ground level colonnade to central building; 3) Creation of additional plant space at roof level of the East Link Block, with extension of dormer, installation of louvres and internal strengthening/lining.; 4) Complete replacement of building systems/plant; 5) Rooftop observatory extension; 6) Replacement windows and restoration of existing facades; and 7) various internal alterations, including: stripping out, removal of internal walls/doors, removal of stairs and installation of new internal doors/walls.

Science Block, Highgate School, North Road, London N6 4AY

Under ConsultationReference: HGY/2023/0390London Borough of Haringey

Last published check: 11 Oct 2026, 04:33. Check the council record for more recent changes.

Application location

Science Block, Highgate School, North Road, London N6 4AY

This record has no verified map location.

Application summary

Status
Under Consultation
Application type
Listed building consent (Alt/Ext)
Received
Not published
Validated
8 Feb 2023
Determination deadline
27 Jun 2025
Local authority
London Borough of Haringey

Application overview

Listed Building Consent for: Refurbishment and extension of existing Science Block, to include: 1) Four storey plus basement extension to east wing to provide new entrance and improved circulation, lift and ancillary accommodation; 2) Three storey extension including ground level colonnade to central building; 3) Creation of additional plant space at roof level of the East Link Block, with extension of dormer, installation of louvres and internal strengthening/lining.; 4) Complete replacement of building systems/plant; 5) Rooftop observatory extension; 6) Replacement windows and restoration of existing facades; and 7) various internal alterations, including: stripping out, removal of internal walls/doors, removal of stairs and installation of new internal doors/walls.

Proposal details

Reference
HGY/2023/0390
Alternative references
PP-11749622
Ward
Highgate
Agent
Christian Milner

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Documents 101 of 101

DocumentPublishedAction
1177_V_001_General illustrations 1Other plans · PDF8 Feb 2023View
1177_GS_017 Section GG proposedPlans · PDF8 Feb 2023View
1177_V_002_General illustrations 2Other plans · PDF8 Feb 2023View
1177_GE_014-B Elevation Link Block east proposed · PDF5 Jan 2026View
1177_GS_016 Section FF proposedPlans · PDF8 Feb 2023View
Comments from the Greater London Archaeology Advisory Service · PDF17 Mar 2023View
1177_V_002_General illustrations 2 View from East on Southwood Lane · PDF5 Jan 2026View
1177_GS_016-B Section FF proposed In Context · PDF5 Jan 2026View
1177_GA_015 Third floor plan proposedPlans · PDF8 Feb 2023View
1177_GA_011 Ground and basement floor plan proposedPlans · PDF8 Feb 2023View
1177_GS_002 Section BB existingPlans · PDF8 Feb 2023View
1177_GE_013-B Elevation north proposed · PDF5 Jan 2026View
Objection from the Southwood Lane Residents Association · PDF31 Mar 2026View
1177_GS_014 Section DD proposedPlans · PDF8 Feb 2023View
1177_GS_015 Section EE proposedPlans · PDF8 Feb 2023View
1177_V_004_General illustrations 4Other plans · PDF8 Feb 2023View
1177_GA_015-B Third floor plan proposed · PDF5 Jan 2026View
Science - Archaeological AssessmentDocument · PDF8 Feb 2023View
1177_GE_002 Elevation south existingPlans · PDF8 Feb 2023View
Listed Building Application Form Science BlockApplication Form · PDF8 Feb 2023View
1177_GE_005 Elevation East Block east existingPlans · PDF8 Feb 2023View
1177_GA_016-A Roof plan proposedPlans · PDF8 Feb 2023View
1177_GE_012 Elevation south proposedPlans · PDF8 Feb 2023View
1177_GS_015-B Section EE proposed · PDF5 Jan 2026View
1177_V_001_General illustrations 1 View from South on Southwood Lane · PDF5 Jan 2026View
1177_GE_015-C Elevation East Block east proposed v2023 · PDF5 Jan 2026View
1177_GE_020-B Elevation 3 sides of Science Quad proposed · PDF5 Jan 2026View
Public Meeting on Highgate School Development Plans · PDF19 Jun 2023View
1177_GS_017-B Section GG proposed · PDF5 Jan 2026View
1177_GS_011-B Section AA proposed · PDF5 Jan 2026View
Estate Wide - Statement of Community Involvment Addendum · PDF18 Feb 2026View
1177_V_003_General illustrations 3 View from North East on Southwood Lane · PDF5 Jan 2026View
Supplementary Objection from Highgate Society · PDF8 Apr 2026View
1177_GE_003 Elevation north existingPlans · PDF8 Feb 2023View
1177_GE_013 Elevation north proposedPlans · PDF8 Feb 2023View
1177_GS_013-C Section CC proposed v2023 · PDF5 Jan 2026View
Geotechnical Consulting Group LLP comments on Dyne House BIA v3 · PDF31 Mar 2026View
1177_V_004_General illustrations 4 View from South West in Science Quad · PDF5 Jan 2026View
1177_GS_020 Section HH Context existing v2023 · PDF5 Jan 2026View
1177_GE_011-B Elevation west proposed · PDF5 Jan 2026View
1177_DEM_005 Third floor plan DemolitionsPlans · PDF8 Feb 2023View
1177_GE_001 Elevation west existingPlans · PDF8 Feb 2023View
1177_GE_014-A Elevation Link Block east proposedPlans · PDF8 Feb 2023View
1177_GS_030 Section HH Context proposed v2023 · PDF5 Jan 2026View
1177_GS_006 Section FF existingPlans · PDF8 Feb 2023View
1177_V_003_General illustrations 3Other plans · PDF8 Feb 2023View
1177_ GL_011_Site_Plan proposedPlans · PDF8 Feb 2023View
1177_GA_012-B Mezzanine floor plan proposed · PDF5 Jan 2026View
1177_GS_007 Section GG existingPlans · PDF8 Feb 2023View
Science Block_Planning StatementDocument · PDF8 Feb 2023View
1177_DEM_006 Roof plan DemolitionsPlans · PDF8 Feb 2023View
1177_GS_014-C Section DD proposed v2023 · PDF5 Jan 2026View
Science - Heritage StatementDocument · PDF8 Feb 2023View
1177_GE_004 Elevation Link Block east existingPlans · PDF8 Feb 2023View
1177_GS_013 Section CC proposedPlans · PDF8 Feb 2023View
1177_GE_012-B Elevation south proposed · PDF5 Jan 2026View
1177_DEM_003 First floor plan DemolitionsPlans · PDF8 Feb 2023View
Science - Statement of Community InvolvementDocument · PDF8 Feb 2023View
Science - Design and Access Statement_D19 · PDF18 Feb 2026View
1177_GE_015 Elevation East Block east proposedPlans · PDF8 Feb 2023View
1177_GS_012 Section BB proposedPlans · PDF8 Feb 2023View
1177_GS_003 Section CC existingPlans · PDF8 Feb 2023View
1177_GA_004 Second floor plan existingPlans · PDF8 Feb 2023View
1177_DEM_002 Mezzanine floor plan DemolitionsPlans · PDF8 Feb 2023View
1177_GA_005 Third floor plan existingPlans · PDF8 Feb 2023View
1177_GA_014-B Second floor plan proposed v2023 · PDF5 Jan 2026View
1177_GA_016-B Roof plan proposed · PDF5 Jan 2026View
1177_V_005_General illustrations 5 Garner Quad from North in Garner Quad · PDF5 Jan 2026View
Alan Baxter Ltd Summary Report on Planning Application 2026-02-09 · PDF31 Mar 2026View
Objection from Highgate Society · PDF8 Apr 2026View
Objection from the Highgate Conservation Area Advisory Committee · PDF3 May 2023View
1177_DEM_004 Second floor plan DemolitionsPlans · PDF8 Feb 2023View
1177_GA_003 First floor plan existingPlans · PDF8 Feb 2023View
1177_GA_013 First floor plan proposedPlans · PDF8 Feb 2023View
1177_V_006_General illustrations 6 - Context 3D White model on Southwood Lane · PDF5 Jan 2026View
1177_GA_014 Second floor plan proposedPlans · PDF8 Feb 2023View
1177_GA_012 Mezzanine floor plan proposedPlans · PDF8 Feb 2023View
Science - Planning Statement - Revised (Oct 2025) · PDF18 Feb 2026View
220202_FR_Highgate School Science Block_report · PDF2 Feb 2023View
1177_GS_012-C Section BB proposed v2023 · PDF5 Jan 2026View
1177_GS_001-B Section AA existing · PDF5 Jan 2026View
1177_ GL_000_Location_PlanPlans · PDF8 Feb 2023View
1177_GS_001 Section AA existingPlans · PDF8 Feb 2023View
Objection from the Highgate Conservation Area Advisory Committee · PDF7 Apr 2026View
1177_GE_011 Elevation west proposedPlans · PDF8 Feb 2023View
1177_GE_020 Elevation 3 sides of Science Quad proposedPlans · PDF8 Feb 2023View
Objection from the Highgate Conservation Area Advisory Committee · PDF30 Mar 2026View
1177_DEM_001 Ground floor plan DemolitionsPlans · PDF8 Feb 2023View
1177_ GL_001_Site_Plan existingPlans · PDF8 Feb 2023View
1177_GA_001 Ground floor plan existingPlans · PDF8 Feb 2023View
1177_GA_006 Roof plan existingPlans · PDF8 Feb 2023View
1177_GA_002 Mezzanine floor plan existingPlans · PDF8 Feb 2023View
Science - Design and Access StatementDocument · PDF8 Feb 2023View
1177_GS_011 Section AA proposedPlans · PDF8 Feb 2023View
1177_GS_004 Section DD existingPlans · PDF8 Feb 2023View
1177_GA_013-B First floor plan proposed · PDF5 Jan 2026View
Objection from the Highgate Society · PDF2 Apr 2026View
1177_GA_011-B Ground floor plan proposed · PDF5 Jan 2026View
1177_ GL_011-B_Site_Plan proposed v2023 · PDF5 Jan 2026View
Objection from the Highgate Conservation Area Advisory Committee · PDF30 Mar 2026View
Objection dated 22 May 2023 on behalf of the Southwood Lane Residents Association · PDF31 Mar 2026View

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    Published milestoneCouncil source
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