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12 Lorne Road, Harrow, HA3 7NH

P/0838/17Householder ApplicationApproved
Householder

Approved on 4 May 2017

Council decision: REFDelegated (officer decision)

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

Installation of two front dormers

Received
22 February 2017
Decision level
Delegated (officer decision)
Ward
Marlborough
  1. Received22 Feb
  2. Validated17 Mar
  3. Consult.
  4. Target
  5. Decided4 May

Decided in 48 days (council typically 56)

About this application

This is a full planning application at 12 Lorne Road, Harrow, HA3 7NH. Harrow has handled 5,242 applications of this type. This one was decided in 71 days, 2 weeks longer than Harrow's typical decision time. The site is in a conservation area. There have been 3 other applications at this address. In the past year there have been 94 applications across Marlborough. We hold 5,586 applications in total for the HA3 postcode area.

72% of full 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.Planning something similar? See what gets approved on your street

Application details

Postcode
HA3 7NH
Application type
Householder Application
Scale / size
Small

Planning application dates

Date validated
17 March 2017
Application expires
4 May 2017

Applicant and agent

Agent address
35 Lulworth Drive Harrow Ha5 1Nf England

Planning decision

Statutory period
48 days

Additional information

Planning Portal ID
PP-5855715
UPRN
100021275667
Documents
20

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.

Associated applications

  1. 2017
    22 Feb

    Certificate of lawful development (proposed): single storey rear extension

    ApprovedCert.Lawful Proposed Devt.(DEL)Filed alongsideP/0821/17
  2. 2017
    22 Feb

    Installation of two front dormers

    This applicationApprovedFullP/0838/17

Source: Harrow

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

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