Planning application
DM2026/00673
14 Princes Avenue Carshalton SM5 4NZ
Proposal
Erection of a part one, part two storey front, side and rear extension including the conversion of the integrated flank garage into habitable rooms and associated external work, conversion of loft space involving alterations to existing roofline, a dormer extension at rear, rooflights to front roofslope, installation of rooflights to the ground floor rear extension flat and pitched roof and alterations to the ground floor front and first floor rear fenestrations.
As published by the council, reference DM2026/00673
Timeline
Dates from the published record
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2 Jun 2026
Received by Sutton
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11 Jun 2026
Validated
Checked as complete and ready for consideration.
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25 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 Sutton 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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DM2023/01347 Withdrawn
Avalon The Close Carshalton SM5 4PE
Erection of a single storey rear extension.
-
DM2026/00869 Awaiting decision
16 Kings Avenue Carshalton SM5 4NX
Erection of an outbuilding.
-
DM2026/00859 Awaiting decision
16 Kings Avenue Carshalton SM5 4NX
Prior Approval for a single storey rear extension projecting from the rear of the original house by 8m.
-
C2004/52070 Granted
8 Woodmansterne Road Carshalton Surrey SM5 4JL
Formation of a dormer extension at rear (part amendment to previously approved application Ref. 03/51383/HHA).
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C2003/50544 Refused
Land Opp 12-14 Woodmansterne Road Carshalton Surrey SM5 4JL
Erection of a fifteen metre high telecommunication column with integral antenna together with associated equipment cabinet.
-
DM2025/01485 Granted
30 East Drive Carshalton SM5 4PA
Conversion of garage into habitable room, alterations to garage roof and rear fenestrations.
Other householder applications
In Sutton
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DM2026/00677 Granted
35A St Albans Road Cheam SM1 2JG
Erection of a single storey rear extension.
-
DM2026/00399 Granted
2 Lingfield Road Worcester Park KT4 8TG
Retention and completion of a single storey side and rear extension.
-
DM2026/00663 Granted
20 Huntingdon Gardens Worcester Park KT4 8TF
Erection of a single storey rear extension.
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DM2026/00704 Granted
1 West Way Carshalton SM5 4EJ
Erection of a two storey rear extension, alteration to existing roofline part conversion of garage into plant and alterations to fenestrations.
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DM2026/00726 Granted
55 Brocks Drive North Cheam SM3 9UW
Prior Approval for a single storey rear extension projecting from the rear of the original house by 4.5m.