Planning application
254800LBC
35 The Avenue Chiswick W4 1HA
Proposal
Change of use from a HMO to a single family dwellinghouse; single storey side and rear extensions (Following demolition of existing single storey rear); recovering of the existing roofs, dormer window to side roofslope; repairs/replacement windows and doors with fenestration alterations; bin store in front garden; front boundary treatment; installation of an air source heat pump and air conditioning unit located in side passage; associated internal and external alterations (Listed Building Consent)
As published by the council, reference 254800LBC
Timeline
Dates from the published record
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22 Dec 2025
Received by Old Oak and Park Royal Development Corporation
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3 Aug 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 heritage and listed buildings applications
How this application type works
Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.
More on heritage and listed buildings applications in our guide
Nearby applications
Within 500 metres
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254800LBC Awaiting decision
35 The Avenue Chiswick W4 1HA
Change of use from a HMO to a single family dwellinghouse; single storey side and rear extensions (Following demolition of existing single storey rear); recovering of the existing roofs, dormer window to side roofslope; repairs/replacement windows and doors with fenestration alterations; bin store in front garden; front boundary treatment; installation of an air source heat pump and air conditioning unit located in side passage; associated internal and external alterations (Listed Building Consent)
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253995LBC Refused
18 Queen Annes Grove Chiswick W4 1HN
Single storey rear/side extension with a flat roof incorporating a glazed lantern light with timber and framed sliding/folding doors with fully glazed panels (following demolition of existing pergola and conservatory); and associated alterations including raising of parapet wall alongside boundary (Listed Building Consent)
-
253994HH Refused
18 Queen Annes Grove Chiswick W4 1HN
Single storey rear/side extension with a flat roof incorporating a glazed lantern light with timber and framed sliding/folding doors with fully glazed panels (following demolition of existing pergola and conservatory); and associated alterations including raising of parapet wall alongside boundary
-
253995LBC Refused
18 Queen Annes Grove Chiswick W4 1HN
Single storey rear/side extension with a flat roof incorporating a glazed lantern light with timber and framed sliding/folding doors with fully glazed panels (following demolition of existing pergola and conservatory); and associated alterations including raising of parapet wall alongside boundary (Listed Building Consent)
-
253994HH Refused
18 Queen Annes Grove Chiswick W4 1HN
Single storey rear/side extension with a flat roof incorporating a glazed lantern light with timber and framed sliding/folding doors with fully glazed panels (following demolition of existing pergola and conservatory); and associated alterations including raising of parapet wall alongside boundary
-
P/2008/3420 Withdrawn
34 The Avenue Chiswick W4 1HT
External repairs including brickwork repair / repointing and replacement of roof tiles. Repairs to original widows and replacement of non-original windows. Re-instatement of balustrade to rear terrace.Removal of front boundary fence and erection of Bedford Park style pallisade railings and sliding entrance gate. Internal alterations and repairs (Listed Building Consent)
Other heritage and listed buildings applications
In Old Oak and Park Royal Development Corporation
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253995LBC Refused
18 Queen Annes Grove Chiswick W4 1HN
Single storey rear/side extension with a flat roof incorporating a glazed lantern light with timber and framed sliding/folding doors with fully glazed panels (following demolition of existing pergola and conservatory); and associated alterations including raising of parapet wall alongside boundary (Listed Building Consent)
-
261603LBC Withdrawn
The Duke Of Sussex 75 South Parade Chiswick W4 5LF
Installation of one new pictorial panel to existing gibbet, two sets of sign written house name letters, Three menu cases and five lanterns (Listed building consent)
-
261984LBC Withdrawn
1 Bedford Road Chiswick W4 1HU
Installation of a single storey timber outbuilding in the front garden (Listed building consent)
-
261256LBC Granted
20 The Avenue Chiswick W4 1HT
Construction of a single storey rear extension to the existing rear extension including the enlargement of the existing roof terrace above at first floor level, internal and external alterations and general refurbishment of the house. Alterations to the existing services and the installation of an air conditioning condenser unit in the rear garden (Listed Building Consent)
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261921LBC Granted
Northfields Underground Station Northfield Avenue West Ealing W13 9QU
Replacement of existing Variable information Display (VID) on Platforms 2 and associated infrastructure (Listed Building Consent)