59, Gunnersbury Lane, W3 8ED

263287CNDApproval of details reserved by a condition (discharge)Pending Decision

Discharge / amendments

Proposal

Details of an individual and combined external sound level emitted from plant, machinery or equipment at the development site shall be lower than the lowest existing background sound level by at least 10dBA pursuant to condition 10 of planning permission ref: 224657FUL dated 14/08/2023 for: Conversion of HMO (House in Multiple Occupation) into three (3) self-contained flats; two storey side/rear extension, single storey rear extension; alterations to the roof including raising of the ridge, side roof extension and rear roof extension; installation of two rooflights to front/side roof slope

Received: 7 August 2026
Council: London Borough of Ealing

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.

ReceivedSubmitted7 Aug
ValidatedValidated
Consult.Consultation
TargetTarget Date
DecidedDecided

8 weeks typical decision time in Ealing93% of approval of details reserved by a condition (discharge) applications approved

This is a planning application for a single storey rear extension at 59, Gunnersbury Lane, W3 8ED. Ealing has handled 466 applications of this type and approves 93% of them, typically deciding them in 56 days. It was submitted on 7 August 2026 and is still awaiting a decision. There has been 1 other application at this address. In the past year there have been 11 applications across SOUACT. We hold 1,693 applications in total for the W3 postcode area.

Application Details

Reference

263287CND

Address

59, Gunnersbury Lane, W3 8ED

Postcode

W3 8ED

Local Authority

Ealing

Application Type

Approval of details reserved by a condition (discharge)

Decision Status

Undecided

Applicant & Agent

Planning Application Dates

Date Submitted

7 August 2026

Planning Decision

Publicity

Appeal

Additional Information

Coordinates

51.505840, -0.278325

Enriching application data

2/3

Council recordsAppealsFlood risk

Source: Ealing

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

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Associated applications

2026
7 Aug
Submission of a noise assessment, of external noise levels from transport and industrial/ commercial/…
PendingDischarge of conditionsFiled alongside263286CND
2026
7 Aug
Details of an individual and combined external sound level emitted from plant, machinery or equipment at the…
This applicationPendingDischarge of conditions263287CND

Planning history at this site

3 other applications at this property, newest first.

Planning constraints

Designations that overlap or adjoin the site outline.

Conservation area: Mill Hill ParkNext to the site
Flood zone 1: Low probability (rivers and sea)

Not published by this council, so not checked: Article 4 directions and tree preservation orders. Ask the council if these matter.

Also checked, none recorded (21)

flood storage 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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