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206, The Heights, Northolt, UB5 4BU

PL/1499/26Lawful development: Proposed useRefused
Lawful development certificate

Refused on 29 July 2026

Approximate site (title boundary)
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

Certificate Of Lawful Development (Proposed): Conversion Of 6 bed HMO (C4) To 7 bed HMO (Sui Generis)

Submitted
3 June 2026
  1. Received3 Jun
  2. Validated
  3. Consult.
  4. Target
  5. Decided29 Jul

Decided in 56 days (council typically 56)

About this application

This is a planning application at 206, The Heights, Northolt, UB5 4BU. Harrow has handled 264 applications of this type. This one was decided in 56 days. The site is in a conservation area. There has been 1 other application at this address. In the past year there have been 125 applications across Roxeth. We hold 1,273 applications in total for the UB5 postcode area.

84% of lawful development: proposed use 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
UB5 4BU
Application type
Lawful development: Proposed use

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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 2026-11-03. 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

6 other applications at this property, newest first.

  1. 2026
    11 Jun

    Change of use from HMO (C4) to Seven bed large HMO (Sui Generis)

    RefusedApplicationPL/1592/26
  2. 2026
    29 Apr

    Certificate of lawful development (proposed): Alterations to roof to form end gable and rear dormer…

    ApprovedLawful development: Proposed usePL/1190/26
  3. 2026
    19 Feb

    Certificate of lawful development (existing): Use of property as HMO (Use class C4)

    ApprovedAmendmentPL/0454/26
  4. 2026
    11 Feb

    Single storey side to rear extension, First floor rear extension, Stairs to rear

    ApprovedHouseholderPL/0380/26
  5. 2026
    6 Jan

    Single storey side extension; single and two storey rear extension; external staircases to rear; external…

    ApprovedHouseholderPL/0043/26
  6. 2025
    1 Dec

    Certificate of Lawful Development (Proposed): Single storey side extension; two separate single storey rear…

    ApprovedOutlinePL/3094/25

Source: Harrow

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

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