Planning application
26/01142/CPU
10 Columbia Avenue Worcester Park KT4 7SP
Proposal
Removal of existing rear and side dormer extensions and erection of hip to gable and rear dormer roof extensions
As published by the council, reference 26/01142/CPU
Timeline
Dates from the published record
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29 May 2026
Received by Kingston upon Thames
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26 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 Kingston upon Thames 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 lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
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26/01141/HOU Awaiting decision
10 Columbia Avenue Worcester Park KT4 7SP
Demolition of an existing detached garage and erection of a single storey rear and side extension with new entrance.
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25/02330/FUL Granted
380A Malden Road Worcester Park KT4 7NL
Erection of rear dormer roof extension with 3nos. front rooflights to facilitate loft conversion
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25/02285/ADV Granted
384 Malden Road Worcester Park KT4 7NL
Installation of 1no. illuminated fascia sign and 1no. externally illuminated projection sign (Part retrospective)
-
22/00096/FUL Granted
Former Public Convenience Malden Road Worcester Park
Demolition of existing former public convenience and erection of two bedroom detached house, with associated amenity space, cycle storage and refuse/recycling facilities
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25/02382/CPU Refused
381 Malden Road Worcester Park KT4 7NT
Erection of hip to gable roof extension with rear dormer and juliet balcony, installation of 2nos front rooflights. Erection of a single storey rear outbuilding (ancillary use).
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26/01462/PAEXT Awaiting decision
381 Malden Road Worcester Park KT4 7NT
Erection of single storey rear extension (6.0m in depth, maximum height of 3.20m and eaves height of 3.0)
Other lawful development applications
In Kingston upon Thames
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26/01186/CPU Granted
116 Deacon Road Kingston Upon Thames KT2 6LU
Erection of hip to gable roof extension with rear dormer and installation of 2nos front rooflights.
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26/01097/CPU Granted
3 Sherwood House Kingston Vale London SW15 3PP
Use of home for administration of private hire vehicle operating centre
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26/01085/CPU Granted
96 Thornhill Road Tolworth KT6 7TH
Erection of hip to gable rear dormer roof extension, installation of 2no front roof lights and 1 new gable end window.
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26/01648/CPUF Awaiting decision
66 Douglas Road Kingston Upon Thames KT1 3PT
Erection of a single storey detached domestic garden outbuilding
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26/01052/CPU Granted
5 Burberry Close New Malden KT3 3AR
Conversion of an existing garage into habitable room with associated alteration to fenestration