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3 Woodlands Road, Harrow, HA1 2RT

PL/1906/25Certificate of Lawful Development ProposedApproved
Outline / PiP

Approved on 15 September 2025

Council decision: Grant

Approximate location: the centre of the postcode, not the exact property.

Proposal

Certificate of Lawful Development Proposed: Alterations to roof to form End gable and Rear dormer

Received
20 July 2025
Ward
Greenhill
  1. Received20 Jul
  2. Validated
  3. Consult.
  4. Target
  5. Decided15 Sep

Decided in 57 days (council typically 56)

About this application

This is an outline application for a dormer extension at 3 Woodlands Road, Harrow, HA1 2RT. Harrow has handled 2,393 applications of this type. 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 115 applications across Greenhill. We hold 2,198 applications in total for the HA1 postcode area.

84% of outline 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
HA1 2RT
Application type
Certificate of Lawful Development Proposed

Planning application dates

Validated
20 July 2025

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

  • 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. 2025
    20 Jul

    Certificate of Lawful Development Proposed: Alterations to roof to form End gable and Rear dormer

    This applicationApprovedOutlinePL/1906/25
  2. 2025
    18 Jul

    Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves

    RefusedOutlineFiled alongsidePL/1901/25

Planning history at this site

1 other application at this property, newest first.

  1. 2025
    14 Sep

    Certificate of Lawful Development Existing: Rear single storey extension

    WithdrawnAmendmentPL/2389/25

Source: Harrow

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

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