Planning application
Springfield Court & Fells Haugh Lynton Road & Horn Lane Acton London W3 9EA
Works: Extension Loft or dormer Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
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'
As published by the council, reference 254660VAR
Application record
- Reference
- 254660VAR
- Type
- Variation of Condition
- Status
- Granted with Conditions
- Decision
- Grant with Conditions
- Received
- 11 Dec 2025
- Validated
- 11 Dec 2025
- Decided
- 29 Jan 2026
- Ward
- North Acton
- Decision by
- Delegated Decision
- Postcode
- W3 9EA
Site history
Applications at this address on the Old Oak and Park Royal Development Corporation register
This site has had 2 applications since 2025: 1 approved, 0 refused.
-
262550VAR Awaiting decision
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'
Timeline
Dates from the published record
-
11 Dec 2025
Received by Old Oak and Park Royal Development Corporation
-
29 Jan 2026
Decision issued: Grant with Conditions
-
10 Aug 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
7 later applications on the register refer to this one:
-
262550VAR Awaiting decision
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'
-
261666CND Granted
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'
-
262032CND Granted
Springfield Court Lynton Road Acton W3 9EA
Details of a Filtered Fresh Air Ventilation System pursuant to Condition 10 of planning permission ref: 254660VAR dated 29.01.2026
-
261729CND Granted
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'
-
262031CND Granted
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'
-
261730CND Granted
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'
-
261422VAR Awaiting decision
Springfield Court & Fells Haugh Lynton Road & Horn Lane Acton W3 9A
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'
Who's behind it
Company information only, from the register and Companies House
Agent on file, an architecture practice registered in London
39 applications on PlanIndex · across 14 councils · 93% granted
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
6 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.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Old Oak and Park Royal Development Corporation granted permission on 29 January 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
-
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'
Granted Amendments Extension Loft or dormer +1 6 docs -
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 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 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
Other amendment applications
In Old Oak and Park Royal Development Corporation
-
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
-
26/0139/NMAOPDC Status unknown
Land at Bashley Road, Park Royal, London, NW10 6SN
Application under Section 96a of the Town and Country Planning Act 1990 (as amen
-
262762NMA Refused
49 Whitton Avenue East Greenford UB6 0QB
Application for a Non-Material Amendment (S96a) to planning permission ref: 254689HH dated: 28.01.2026 for 'Single storey front extension; single storey side to rear wraparound extension (following demolition of garage and conservatory); first floor rear extension'. Amendment seeks to installation of two obscure fixed windows to first floor rear outrigger; installation of ground floor french door to side elevation; existing brick material render by placing 30 mm insulation, render with silicon off white paint
-
262922NMA Granted
112 South Ealing Road Ealing W5 4QJ
Application for a Non-Material Amendment (S96a) to planning permission ref: 221046FUL dated 27.04.2022 for 'Single storey rear extension and alteration to external rear elevation involving removal and installation of staircase providing entrance to first floor'. Amendments seek to relocate the fire escape walkway
-
263197NMA Awaiting decision
4 Gladstone Road Southall UB2 5BB
Application for a Non-Material Amendment in (S96a) to planning permission 242362FUL dated 06.11.2025 for "Demolition of building and structures to provide a new warehouse and single storey canopy building comprising flexible Class E(g)(iii) Light Industrial and Class B8 Storage with ancillary offices, together with servicing car parking and other related works'. Amendment seeks amendments to the wording of conditions 10 and 13