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1 Marlborough Road Ealing W5 5NY

260074HHHouseholderApproved

Approved on 5 March 2026

Council decision: Grant with ConditionsDelegated (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

Two storey side extension; single storey rear extension; installation of PV panels to rear elevation; alteration of roof from hip to gable end; rear roof extension incorporating Juliet balcony; installation of five rooflights to front roofslope; installation of one window to side elevation; installation of one rooflight to rear roofslope

Received
9 January 2026
Decision level
Delegated (officer decision)
Public comments
1
Ward
Ealing Common
  1. Received9 Jan
  2. Validated9 Jan
  3. Consult.5 Feb
  4. Target6 Mar
  5. Decided5 Mar

Decided in 55 days (council typically 56)

About this application

This is a full planning application for a single storey rear extension at 1 Marlborough Road Ealing W5 5NY. Ealing has handled 3,938 applications of this type. This one was decided in 55 days. There have been 2 other applications at this address. In the past year there have been 171 applications across Ealing Common. We hold 1,985 applications in total for the W5 postcode area.

82% of full applications at London Borough of Ealing 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
W5 5NY
Application type
Householder
Scale / size
Small

Planning application dates

Date validated
9 January 2026
Consultation expiry
10 February 2026
Consultation start
15 January 2026
Consultation end
5 February 2026
Target decision date
6 March 2026
Permission expires
5 March 2029

Applicant and agent

Agent
chalkline
Architect profile
CHALKLINE ARCHITECTURAL SERVICES LIMITED
Agent address
43 Delamere Road London W5 3JL

Planning decision

Statutory period
56 days

Publicity

Site notice end
10 February 2026

Additional information

Planning Portal ID
PP-14610639
Documents
8
Constraints
7

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 and tree preservation orders. Ask the council if these matter.

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. 2026
    9 Jan

    Two storey side extension; single storey rear extension; installation of PV panels to rear elevation…

    This applicationApprovedFull260074HH
  2. 2026
    5 Jan

    Alteration of roof from hip to gable end; rear roof extension incorporating Juliet balcony; and installation…

    ApprovedCertificate of Lawfulness - ProposedFiled alongside260033CPL

Source: Ealing

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

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