Planning application
1 Marlborough Road Ealing W5 5NY
Works: Extension Loft or dormer Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Relates to 260074HH
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Application for a minor material amendment (s73) to vary Conditions 2 (Drawings) of planning permission ref. 260074HH dated 05/03/2026 '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'. Amendment seeks to reduce floorspace of the loft
As published by the council, reference 262651VAR
Application record
- Reference
- 262651VAR
- Type
- Variation of Condition
- Status
- Granted with Conditions
- Decision
- Grant with Conditions
- Received
- 2 Jul 2026
- Validated
- 2 Jul 2026
- Decided
- 26 Aug 2026
- Ward
- Ealing Common
- Decision by
- Delegated Decision
- Postcode
- W5 5NY
Site history
Applications at this address on the Old Oak and Park Royal Development Corporation register
This site has had 3 applications since 2026: 3 approved, 0 refused.
-
260074HH Granted
1 Marlborough Road Ealing W5 5NY
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
-
260033CPL Granted
1 Marlborough Road Ealing W5 5NY
Alteration of roof from hip to gable end; rear roof extension incorporating Juliet balcony; and installation of four rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)
Timeline
Dates from the published record
-
2 Jul 2026
Received by Old Oak and Park Royal Development Corporation
-
27 Jul 2026
Added to PlanIndex
-
26 Aug 2026
Decision issued: Grant with Conditions
Related applications
Cases linked to this one on the register
-
260074HH Granted
1 Marlborough Road Ealing W5 5NY
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
Who's behind it
Company information only, from the register and Companies House
chalkline Agent, registered in Rowley Regis
Dissolved · incorporated 2011 · Rowley Regis
118 applications on PlanIndex · across 8 councils · 87% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
5 documents on file for this application
- DECISION NOTICE
- OFFICERS REPORT
- NEIGHBOUR SITE NOTICE
- APPLICATIONFORMREDACTED
- ALL PLANS
Trade members open them from here.
Open the documentsWhat this grant of permission means
Old Oak and Park Royal Development Corporation granted permission on 26 August 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About amendment applications
An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
11 Marlborough Road Ealing W5 5NY
Conversion of existing two self-contained residential units into single family dwellinghouse (Use class C3) and associated minor internal alterations; replacement of the existing roof tiles of the existing rear extension, recladding walls and a new rooflight, provision of associated cycle storage and refuse storage facilities
Granted Full applications Extension Loft or dormer +1 12 docsDomestic -
11 Marlborough Road Ealing W5 5NY
Conversion of existing two self-contained residential units into single family dwellinghouse (Use class C3) and associated minor internal alterations; replacement of the existing roof tiles of the existing rear extension, recladding walls and a new rooflight, provision of associated cycle storage and refuse storage facilities
Granted Extension Loft or dormer +1 12 docsDomestic -
1 Marlborough Road Ealing W5 5NY
Application for a minor material amendment (s73) to vary Conditions 2 (Drawings) of planning permission ref. 260074HH dated 05/03/2026 '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'. Amendment seeks to reduce floorspace of the loft
Granted Extension Loft or dormer +1 5 docsSmall domestic -
1 Marlborough Road Ealing W5 5NY
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
Granted Householder Extension Loft or dormer +1 8 docsSmall domestic -
1 Marlborough Road Ealing W5 5NY
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
Granted Householder Extension Loft or dormer +1 8 docsSmall domestic -
1 Marlborough Road Ealing W5 5NY
Alteration of roof from hip to gable end; rear roof extension incorporating Juliet balcony; and installation of four rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)
Granted Lawful development Extension Loft or dormer 7 docs
Other amendment applications
In Old Oak and Park Royal Development Corporation
-
26/0149/NMAOPDC Awaiting decision
Unit 6, 307 Elveden Road, Park Royal, Ealing, NW10 7ST
Application under Section 96A of the Town and Country Planning Act 1990 (as amen
-
262217VAR Granted
60 Argyle Road West Ealing W13 8AA
Application for a minor material amendment (s73) to vary Conditions 2 (Drawings) of planning permission ref. 253489HH dated 23/01/2026 'Roof extension to rear outrigger and installation of Juliet balcony to existing rear roof extension'. Variation seeks to allow for an additional window on the flank elevation of the extension to the roof of the outrigger (south elevation)
-
263343NMA Awaiting decision
45 Townholm Crescent Hanwell W7 2LY
Application for a Non-Material Amendment in (S96a) seeking to allow a minor amendment to the approved scheme by reducing the width of the rear extension to approximately 4515mm, whilst retaining the permitted additional projection of 2000 mm in relation to planning permission reference 260988HH dated 29/04/2026 for: Single storey side/rear extension; associated internal and external alterations including alterations to fenestration
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263338NMA Awaiting decision
131 - 139 Broadway West Ealing W13 9BE
Application for a Non-Material Amendment in (S96a) seeking to allow amend the wording of condition 33 in relation to planning permission reference 251293VAR dated 23/02/2026 for: Minor material amendment (S.73) to vary condition no.2 (approved plans), seeking to allow changes on the ground floor, unit numbers and co-living amenity space and design changes, in pursuant to planning permission reference 235015FUL dated 28/03/2025 for: Construction of a building stepped from 4 to 9 storeys comprising co-living units (Sui Generis) and associated communal amenity facilities and ground floor commercial space (Use Classes E(a), E(b) and F2(b); and associated refuse storage and cycle parking (following demolition of the existing buildings and structures)
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26/0137/NMAOPDC Status unknown
Land to the north of, Central Middlesex Hospital, Park Royal, NW10 7NS
Application under Section 96A of the Town and Country Planning Act 1990 (as amen