Planning application
DM2026/00365
Amberley 1B West Way Carshalton SM5 4EJ
Proposal
Conversion of loft space involving two dormer extensions at front, a dormer extension at rear and rooflights to rear roofslope.
As published by the council, reference DM2026/00365
Timeline
Dates from the published record
-
20 Mar 2026
Received by Sutton
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11 May 2026
Decision issued: Application Granted
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25 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
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
-
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.
-
DM2026/00465 Refused
8 Pine Walk Carshalton SM5 4HB
Erection a part one, part two rear extension, a single storey rear infill extension and a single storey side extension. Formation of a front porch.
-
DM2025/00170 Granted
5 The Warren Carshalton SM5 4EQ
Non material amendment to approved application DM2024/00321 which allowed the ''Erection of a part one, part two storey side extension, a single storey front extension and a single storey rear extension.'' to change the rear extension roof to a flat roof and alterations to the fenestrations.
-
C2004/52656 Granted
6 West Way Carshalton Surrey SM5 4EW
Erection of two first floor rear extensions.
-
C2004/52467 Granted
10 West Way Carshalton Surrey SM5 4EW
Erection of a single storey rear extension.
-
C2001/48038 Granted
26 West Way Carshalton Surrey SM5 4EW
Formation of a pitched roof to existing rear extension and insertion of a window to first floor side elevation.
Other householder applications
In Sutton
-
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.
-
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.
-
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.