37 Wellesley Road, Harrow, HA1 1QL

PL/1183/25Certificate of Lawful Development ProposedPermitted

Outline / PiP

Proposal

Certificate of Lawful Proposed Development: Alterations to roof to create rear dormer with Juliette Balcony, 2 no. Front Facing Roof Lights

Received: 5 May 2025
Council: London Borough of Harrow
Ward: Marlborough

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.

ReceivedSubmitted5 May
ValidatedValidated
Consult.Consultation
TargetTarget Date
DecidedDecided

8 weeks typical decision time in Harrow84% of outline applications approved

This is an outline application for a dormer extension at 37 Wellesley Road, Harrow, HA1 1QL. Harrow has handled 2,395 applications of this type and approves 87% of them, typically deciding them in 56 days. It was submitted on 5 May 2025 and is still awaiting a decision. 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 2,071 applications in total for the HA1 postcode area.

Application Details

Reference

PL/1183/25

Address

37 Wellesley Road, Harrow, HA1 1QL

Postcode

HA1 1QL

Local Authority

Harrow

Application Type

Certificate of Lawful Development Proposed

Decision Status

Permitted

Ward

Marlborough

Applicant & Agent

Planning Application Dates

Date Received

5 May 2025

Date Submitted

5 May 2025

Planning Decision

Decision

Prior Approval not required

Publicity

Appeal

Additional Information

Coordinates

51.583805, -0.337568

Enriching application data

2/3

Council recordsAppealsFlood risk

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

3 other applications at this property, newest first.

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.

© 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.

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