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Knightsbridge House 229 Acton Lane Chiswick London W4 5DD

174261NMANon-Material AmendmentApproved
Discharge / amendments

Approved on 6 September 2017

Delegated (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

Non-Material Amendment (Section 96a) in relation to planning permission ref. PP/2014/6553 dated 02.04.2015 for 'Redevelopment of the site to provide a four storey residential building fronting Acton Lane containing five units (3 x 1 bedroom flats and 2 x 2 Bedroom flats) Including the construction of a 3 storey building to the rear of the site containing four units (2x1 bed & 2x2 bed) involving excavation to provide a basement level incorporating on-site amenety space, landscaping & refuse storage.' Amendment seeking to revise the approved drawings to insert an additional rooflight into a front roofslope

Received
10 August 2017
Decision level
Delegated (officer decision)
Public comments
1
Ward
Southfield
  1. Received10 Aug
  2. Validated10 Aug
  3. Consult.
  4. Target6 Sep
  5. Decided6 Sep

Decided in 27 days (council typically 56)

About this application

This is an application to amend a permission at Knightsbridge House 229 Acton Lane Chiswick London W4 5DD. Ealing has handled 441 applications of this type. This one was decided in 27 days, 4 weeks quicker than Ealing's typical decision time. There have been 3 other applications at this address. In the past year there have been 168 applications across Southfield. We hold 6,639 applications in total for the W4 postcode area.

79% of amendment 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
W4 5DD
Application type
Non-Material Amendment
Scale / size
Small

Planning application dates

Date validated
10 August 2017
Target decision date
6 September 2017
Permission expires
6 September 2022

Applicant and agent

Agent
Johnston & Mather
Agent address
Withy Copse Kidmore End Reading RG4 9HN

Planning decision

Statutory period
27 days

Additional information

Planning Portal ID
PP-06299535
Documents
4
Constraints
6

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. 2017
    19 Oct

    Details of noise mitigation pursuant to condition 5 of planning permission ref: PP/2014/6553

    ApprovedReserved mattersRelated177825REM
  2. 2017
    23 Aug

    Details of Soil Survey pursuant to condition 7 of planning permission reference: PP/2014/6553

    ApprovedDischarge of conditions174308CND
  3. 2017
    10 Aug

    Non-Material Amendment (Section 96a) in relation to planning permission ref. PP/2014/6553

    This applicationApprovedNon-material amendment174261NMA
  4. 2017
    21 Jun

    Removal of condition 5 (noise mitigation) of planning permission PP/2014/6553

    RefusedVariation of conditions (s73)173171VAR
  5. 2014
    22 Dec

    Redevelopment of the site to provide a four storey residential building fronting Acton Lane containing five…

    ApprovedFull ApplicationPart ofPP/2014/6553

Source: Ealing

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

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