90, High Street, Harrow Hill, HA1 3LP
Approved on 25 September 2026
Council decision: Grant Conditionally
Boundary © HM Land Registry, © Ordnance Survey · details
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.
Proposal
Removal of Condition 8 (Secured by Design) attached to planning permission P/4658/20 dated 14/12/2021 for Conversion of office (Use class E) to five flats (2 X 1 bed, 3 X 2 bed); reinstatement of courtyard; replacement windows to front elevation; replacement of door with new window to front elevation; new door to rear elevation; front boundary railings, timber canopy and external alterations; bin and cycle stores (Amended Description and Drawings)
- Submitted
- 11 May 2026
- Council
- London Borough of Harrow
- Ward
- Harrow on the Hill
- ReceivedSubmitted11 May
- ValidatedValidated
- Consult.Consultation
- TargetTarget Date
- DecidedDecided25 Sep
Decided in 137 days (council typically 56)
About this application
This is a planning application for window replacement at 90, High Street, Harrow Hill, HA1 3LP. Harrow has handled 31 applications of this type. This one was decided in 137 days, 12 weeks longer than Harrow's typical decision time. The site is in a conservation area, with 10 listed buildings nearby. There has been 1 other application at this address. In the past year there have been 137 applications across Harrow on the Hill. We hold 2,197 applications in total for the HA1 postcode area.
83% of removal/variation of a condition applications at London Borough of Harrow were approved. Across all application types, the council typically decides in about 8 weeks (median).
Based on decided applications received in the last 3 years.See what's approved near your address
Application details
- Postcode
- HA1 3LP
- Application type
- Removal/Variation of a condition
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Harrow on-the-Hill / Village+1 more
- Flood zone 1: Low probability (rivers and sea)
Not published by this council, so not checked: Article 4 directions. Ask the council if these matter.
Possibly incomplete for this council: tree preservation orders.
Also checked, none recorded (20)
flood storage areas, 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.
Planning history at this site
4 other applications at this property, newest first.
- 202628 Apr
Listed Building Consent: Removal and installation of external metal railings.
PendingListed building consentPL/1249/26 - 202628 Apr
Installation and replacement of 1.175m high external metal railing to front elevation
ApprovedFull Planning ApplicationPL/1163/26 - 202517 Dec
Listed Building Consent: Repair and restoration of existing cupola on roof
Not RequiredListed building consentPL/3283/25 - 202513 Aug
Listed Building Consent: Repairs to existing windows including the replacement of some casements, cills and…
ApprovedListed building consentPL/2132/25
Source: Harrow
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Around this site
Nearby applications
- HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LPPL/1249/26 · HeritageAwaiting decision0.0 mi
- HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LPPL/1163/26 · FullApproved0.0 mi
- 90, High Street, Harrow, HA1 3LPPL/2124/25 · HeritageAwaiting decision0.0 mi
- Eightysix Restaurant And Bar, 86 High Street, Harrow Hill, Harrow, HA1 3LWPL/0138/26 · ConditionsAwaiting decision0.0 mi
- 11 London Road, Harrow, HA1 3JJPL/1777/26 · FullRefused0.1 mi
For applicants and trades
Contractors near this project
Find contractors for renovations & refurbishments near this site- Lynford homesVerifiedBuckinghamshireNew Builds9.0 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman9.1 mi
- Avent Roofing ServicesVerifiedWestminsterRoofing9.6 mi
- Aum Electrical & Solar Solutions LtdElectrician0.6 mi
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