Planning application
262641HH
20 Cawdor Crescent Hanwell W7 2DD
Proposal
Conversion of garage into a habitable room involving the insertion of a window in lieu of the garage door; single storey side/rear extension (following demolition of part demolition of existing rear/side extension; alteration of roof from hip to gable end; rear roof extension; installation of three rooflights to front roofslope; installation of heat pump to rear elevation; removal of chimney from side and front roof; internal and external alterations
As published by the council, reference 262641HH
Timeline
Dates from the published record
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2 Jul 2026
Received by Old Oak and Park Royal Development Corporation
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23 Jul 2026
Validated
Checked as complete and ready for consideration.
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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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262641HH Awaiting decision
20 Cawdor Crescent Hanwell W7 2DD
Conversion of garage into a habitable room involving the insertion of a window in lieu of the garage door; single storey side/rear extension (following demolition of part demolition of existing rear/side extension; alteration of roof from hip to gable end; rear roof extension; installation of three rooflights to front roofslope; installation of heat pump to rear elevation; removal of chimney from side and front roof; internal and external alterations
-
243715HH Refused
23A Chalfont Way West Ealing W13 9XN
Installation of an Air Source Heat Pump (Retrospective) and installation of a second heat pump.
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243715HH Refused
23A Chalfont Way West Ealing W13 9XN
Installation of an Air Source Heat Pump (Retrospective) and installation of a second heat pump.
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213047HH Granted
80 Cawdor Crescent Hanwell London W7 2DD
Rear dormer roof extension incorporating a Juliet balcony, and installation of four roof lights to front roof slope (following removal of two rooflights to front roofslope).
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213047HH Granted
80 Cawdor Crescent Hanwell London W7 2DD
Rear dormer roof extension incorporating a Juliet balcony, and installation of four roof lights to front roof slope (following removal of two rooflights to front roofslope).
-
213705HH Granted
124 Clitherow Avenue Hanwell London W7 2BX
Single storey rear extension (following demolition of existing rear addition).
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
-
262373HH Granted
36 Green Drive Southall UB1 3AZ
Single storey side infill extension incorporating a flat roof; and associated alterations to rear elevation fenestration
-
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
-
262185HH Granted
130 Meadvale Road Ealing W5 1LS
Single storey rear extension (following part demolition of existing rear addition)
-
262293HH Granted
67 Cuckoo Dene Hanwell W7 3DT
Single storey rear infill extension with associated external alterations; alterations to rear extension fenestrations