29 Marlborough Hill, Harrow, HA1 1TX
Proposal
Certificate of lawful development (proposed): single storey side extension; single and two storey rear extension; extension and alteration to roof to form rear gable with installation of window; three side dormers to create habitable roofspace (demolition
- Received
- 11 July 2017
- Decided
- 6 September 2017 · REF
- Decision level
- Delegated (officer decision)
- Council
- London Borough of Harrow
- Ward
- Marlborough
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.
- ReceivedSubmitted11 Jul
- ValidatedValidated2 Aug
- Consult.Consultation
- TargetTarget Date
- DecidedDecided6 Sep
Decided in 35 days (council typically 56)
This is an outline application for demolition at 29 Marlborough Hill, Harrow, HA1 1TX. Harrow has handled 2,395 applications of this type and approves 87% of them, typically deciding them in 56 days. This one was decided in 57 days. The site is in a conservation area. There have been 2 other applications at this address. In the past year there have been 94 applications across Marlborough. We hold 2,071 applications in total for the HA1 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Harrow
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Planning history at this site
2 other applications at this property, newest first.
- 201815 Jan
Re-development to provide a two storey building with habitable roofspace for four flats; parking; separate…
RefusedFull Planning ApplicationP/0153/18 - 201726 Sep
Certificate of lawful development (proposed): single storey side single and two storey rear extensions…
ApprovedCert.Lawful Proposed Devt.(DEL)P/4411/17
Planning constraints
Designations that overlap or adjoin the site outline.
- 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 (22)
flood storage areas, conservation areas, listed buildings, 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 2026-10-09. 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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