Planning application
Springfield Court & Fells Haugh Lynton Road & Horn Lane Acton W3 9A
Works: Extension Loft or dormer
Relates to 254660VAR
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Minor Material Amendment Application (S.73) to vary condition 2 (approved plans) rewording in pursuant to 254660VAR dated 29/01/2026 for 'Alterations and extensions to roof of the building to provide six self-contained residential units; associated works including rear dormer extensions; raising of front stairwells; and landscaping'
As published by the council, reference 261422VAR
Application record
- Reference
- 261422VAR
- Type
- Variation of Condition
- Status
- Pending Consideration
- Received
- 1 Apr 2026
- Validated
- 1 Apr 2026
- Ward
- North Acton
Timeline
Dates from the published record
-
1 Apr 2026
Received by Old Oak and Park Royal Development Corporation
-
3 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 27 May 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Old Oak and Park Royal Development Corporation took a median of 55 days over the applications it decided in the last year.
Related applications
Cases linked to this one on the register
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254660VAR Granted
Springfield Court & Fells Haugh Lynton Road & Horn Lane Acton London W3 9EA
Minor Material Amendment Application (S.73) to vary condition 2 (approved plans) to allow the height of dormer windows to be raised pursuant to 190588FUL dated 19/11/2024 for 'Alterations and extensions to roof of the building to provide six self-contained residential units; associated works including rear dormer extensions; raising of front stairwells; and landscaping'
Who's behind it
Company information only, from the register and Companies House
Brookes Architects Ltd Agent, an architecture practice registered in London
Active · incorporated 1988 · London
42 applications on PlanIndex · across 16 councils · 91% 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
7 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat happens while it is decided
This application is with Old Oak and Park Royal Development Corporation for determination, against a statutory target of eight weeks. Over the last year Old Oak and Park Royal Development Corporation decided amendment applications in a median of 45 days. More in our guide to how long planning decisions take.
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 0.3 miles
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Springfield Court & Fells Haugh Lynton Road & Horn Lane Acton W3 9A
84% historically approved · decision due ~27 May
Minor Material Amendment Application (S.73) to vary condition 2 (approved plans) rewording in pursuant to 254660VAR dated 29/01/2026 for 'Alterations and extensions to roof of the building to provide six self-contained residential units; associated works including rear dormer extensions; raising of front stairwells; and landscaping'
Awaiting decision Amendments Extension Loft or dormer 7 docs -
Springfield Court & Fells Haugh Lynton Road & Horn Lane Acton London W3 9EA
Minor Material Amendment Application (S.73) to vary condition 2 (approved plans) to allow amendments of wordings pursuant to 254660VAR dated 29/01/2026 for 'Alterations and extensions to roof of the building to provide six self-contained residential units; associated works including rear dormer extensions; raising of front stairwells; and landscaping'
Granted Extension Loft or dormer 6 docs -
Springfield Court Lynton Road Acton W3 9EA
Details of external sound level emitted from Plant Machinery or Equipment pursuant to Condition 7 of planning permission ref: 254660VAR dated 29.01.2026 for: Minor Material Amendment Application (S.73) to vary condition 2 (approved plans) to allow the height of dormer windows to be raised pursuant to 190588FUL dated 19/11/2024 for 'Alterations and extensions to roof of the building to provide six self-contained residential units; associated works including rear dormer extensions; raising of front stairwells; and landscaping'
Granted Conditions Extension Loft or dormer +1 5 docs -
Springfield Court Lynton Road Acton W3 9EA
Details of external noise from machinery, equipment, extract/ventilation ducting, pursuant to Condition 8 of planning permission ref: 254660VAR dated 29.01.2026 for: Minor Material Amendment Application (S.73) to vary condition 2 (approved plans) to allow the height of dormer windows to be raised pursuant to 190588FUL dated 19/11/2024 for 'Alterations and extensions to roof of the building to provide six self-contained residential units; associated works including rear dormer extensions; raising of front stairwells; and landscaping'
Granted Conditions Extension Loft or dormer +1 4 docs -
Springfield Court Lynton Road Acton W3 9EA
Details of a Noise Assessment pursuant to Condition 6 of planning permission ref: 254660VAR dated 29.01.2026 for: Minor Material Amendment Application (S.73) to vary condition 2 (approved plans) to allow the height of dormer windows to be raised pursuant to 190588FUL dated 19/11/2024 for 'Alterations and extensions to roof of the building to provide six self-contained residential units; associated works including rear dormer extensions; raising of front stairwells; and landscaping'
Granted Conditions Extension Loft or dormer +1 7 docs -
Springfield Court Lynton Road Acton W3 9EA
Details of enhanced sound insulation values of at least 5dB, as necessary above the ADE Building Regulations value for residential use pursuant to Condition 9 of planning permission ref: 254660VAR dated 29.01.2026 for Minor Material Amendment Application (S.73) to vary condition 2 (approved plans) to allow the height of dormer windows to be raised pursuant to 190588FUL dated 19/11/2024 for 'Alterations and extensions to roof of the building to provide six self-contained residential units; associated works including rear dormer extensions; raising of front stairwells; and landscaping'
Granted Conditions Extension Loft or dormer +1 7 docs
Other amendment applications
In Old Oak and Park Royal Development Corporation
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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
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261940VAR Awaiting decision
9 Charlbury Grove Ealing W5 2DY
Application for a Minor Material Amendment (S73a) to vary condition 2 (seeks a rear/side roof alteration) of planning permission ref: 244228FUL dated 06/03/2025 for: Construction of a detached three storey building comprising eight self-contained residential units (4 x 1-bedroom; 3 x 2-bedroom and 1 x 3-bedroom) incorporating roof level accommodation; a basement with front, side and rear lightwells; and provision of associated amenity space, car parking, cycle storage, refuse and recycling.
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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)
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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)