Planning application
261866HH
33 Carlton Road Chiswick W4 5DY
Proposal
Single storey side/rear extension; extension to rear roof forming second floor over outrigger (following the construction of a new wall along the side elevation to support the new structure); installation of one rooflight to the existing rear roof dormer; changes to fenestration involving replacement of existing rear window with door; installation of a new porch roof at rear elevation; window opening on side elevation at ground floor level.
As published by the council, reference 261866HH
Timeline
Dates from the published record
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6 May 2026
Received by Old Oak and Park Royal Development Corporation
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27 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Old Oak and Park Royal Development Corporation for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
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261866HH Awaiting decision
33 Carlton Road Chiswick W4 5DY
Single storey side/rear extension; extension to rear roof forming second floor over outrigger (following the construction of a new wall along the side elevation to support the new structure); installation of one rooflight to the existing rear roof dormer; changes to fenestration involving replacement of existing rear window with door; installation of a new porch roof at rear elevation; window opening on side elevation at ground floor level.
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213697CPL Granted
31 Carlton Road Chiswick London W4 5DY
Single storey rear/side extension.
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213697CPL Granted
31 Carlton Road Chiswick London W4 5DY
Single storey rear/side extension.
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214748CND Granted
8-10 Carlton Road Chiswick London W4 5DY
Details of contaminated land part pursuant to Condition 13 (parts a and b) of planning permission ref: 203671FUL dated 19.03.2021 for: 'Redevelopment to provide 9 dwellinghouses; House Type A - a pair of semi-detached, including basement, ground floor, first floor levels and habitable roof space; House Type D - a pair of semi-detached; three storey dwelling houses including basement, ground floor, first floor levels and habitable roof space; House Type B and C - Block of 5 terraced dwelling house, extending over three storeys including basement, ground floor, first floor levels and habitable roof space; associated amenity space; cycle parking; refuse storage areas; landscaping (following demolition of the vacant Former Carlton Road Day Centre Building)'
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214748CND Granted
8-10 Carlton Road Chiswick London W4 5DY
Details of contaminated land part pursuant to Condition 13 (parts a and b) of planning permission ref: 203671FUL dated 19.03.2021 for: 'Redevelopment to provide 9 dwellinghouses; House Type A - a pair of semi-detached, including basement, ground floor, first floor levels and habitable roof space; House Type D - a pair of semi-detached; three storey dwelling houses including basement, ground floor, first floor levels and habitable roof space; House Type B and C - Block of 5 terraced dwelling house, extending over three storeys including basement, ground floor, first floor levels and habitable roof space; associated amenity space; cycle parking; refuse storage areas; landscaping (following demolition of the vacant Former Carlton Road Day Centre Building)'
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262021CPL Granted
5 Graham Road Chiswick W4 5DR
A single storey rear/ side infill extension and change to fenestration (Lawful Development Certificate for a Proposed Development)
Other householder applications
In Old Oak and Park Royal Development Corporation
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261769HH Granted
5 Lammas Park Gardens Ealing W5 5HZ
Single storey rear extension with parapet roof and installation roof lantern (following demolition of existing conservatory); restoration of brickwork to front elevation; replacement of windows; alterations to fenestrations front, side and rear; rebuild existing parapet wall at roof level
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262373HH Granted
36 Green Drive Southall UB1 3AZ
Single storey side infill extension incorporating a flat roof; and associated alterations to rear elevation fenestration
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262111HH Granted
35 Ealing Park Gardens Ealing W5 4EX
Alteration of roof from hip to gable end; rear roof extension; installation of two rooflights to front roofslope; installation of window to side gable
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262185HH Granted
130 Meadvale Road Ealing W5 1LS
Single storey rear extension (following part demolition of existing rear addition)
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262293HH Granted
67 Cuckoo Dene Hanwell W7 3DT
Single storey rear infill extension with associated external alterations; alterations to rear extension fenestrations