14 Chiswick Road Chiswick London W4 5RB
Approved on 20 March 2015
Delegated (officer decision)
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
Certificate of lawfulness for erection of a rear roof extension to the house and a summerhouse in rear garden.
- Received
- 23 January 2015
- Decision level
- Delegated (officer decision)
- Council
- London Borough of Hounslow
- Ward
- Turnham Green
- ReceivedReceived23 Jan
- ValidatedValidated
- Consult.Consultation
- TargetTarget Date
- DecidedDecided20 Mar
Decided in 56 days (council typically 56)
About this application
This is an outline application for an outbuilding at 14 CHISWICK ROAD CHISWICK LONDON W4 5RB. Hounslow has handled 1,060 applications of this type. This one was decided in 56 days. There have been 2 other applications at this address. We hold 6,647 applications in total for the W4 postcode area.
82% of outline applications at London Borough of Hounslow 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.Planning something similar? See what gets approved on your street
Application details
- Postcode
- W4 5RB
- Application type
- Lawful Use Certificate
- Scale / size
- Small
Planning application dates
- Validated
- 23 January 2015
Applicant and agent
- Agent address
- 439 London Road Croydon Surrey CR0 3PF
Additional information
- Documents
- 7
Site constraints
Designations that overlap or adjoin the site outline.
- Flood zone 3: High probability (rivers and sea)Part of the site
- Article 4 direction: Dwellinghouses (C3) to small HMOs (C4) - borough-wide Article 4 Direction
Possibly incomplete for this council: tree preservation orders.
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.
Planning history at this site
2 other applications at this property, newest first.
- 20151 Jul
Certificate of Lawfulness for erection of a rear roof extension with 2 roof windows to front elevation, 2…
ApprovedLawful Use CertificateP/2015/2985 - 20151 Jul
Ground floor rear extension 6 metres deep, maximum height of 3.62 metres, 2.8 metres high to the eaves
ApprovedPRIOR APPROVAL HOUSE HOLDERPA/2015/2977
Source: Hounslow
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Around this site
Nearby applications
- 14 CHISWICK ROAD CHISWICK LONDON W4 5RBP/2015/2985 · OutlineApproved0.0 mi
- 14 CHISWICK ROAD CHISWICK LONDON W4 5RBPA/2015/2977 · OutlineApproved0.0 mi
- 1 Acton Lane Chiswick London W4 5NAP/2000/2986 · FullApproved0.0 mi
- 17 Chiswick Road Chiswick London W4 5RBP/2003/2347 · FullApproved0.0 mi
- GROUND FLOOR 25 CHISWICK ROAD CHISWICK LONDON W4 5RBP/2017/4843 · FullApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Avent Roofing ServicesVerifiedWestminsterRoofing5.6 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman5.9 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering7.0 mi
- Bello Electrics LTDVerifiedElectrician8.5 mi
Planning something similar?
See what the council approved and refused for loft conversions and dormers on your street. Pick your home and get the evidence before you pay for drawings.