Planning application
DM2026/00733
15 Blakehall Road Carshalton SM5 3EZ
Proposal
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear rooflights to front roofslope.
As published by the council, reference DM2026/00733
Timeline
Dates from the published record
-
17 Jun 2026
Received by Sutton
-
29 Jun 2026
Validated
Checked as complete and ready for consideration.
-
25 Jul 2026
Added to PlanIndex
-
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 outline applications
How this application type works
An outline application tests the principle of developing a site before the detail is worked up. Some or all of the particulars, such as appearance, layout, scale, access and landscaping, are held back as reserved matters for later approval. Permission at outline stage does not by itself allow building to start; the reserved matters must be approved first.
Nearby applications
Within 500 metres
-
DM2026/00734 Awaiting decision
15 Blakehall Road Carshalton SM5 3EZ
Prior Approval for a single storey upwards extension projecting from the original house by 6m
-
DM2026/00770 Awaiting decision
55 Gordon Road Carshalton SM5 3RG
Erection of roof extension to side and extension to existing dormer.
-
DM2026/00251 Awaiting decision
33 And 35 Gordon Road Carshalton SM5 3RG
Continued use of two buildings as Class C4 (HMO) to provide 5 rooms at No. 33 and 6 rooms at No. 35.
-
DM2026/00818 Awaiting decision
51 Salisbury Road Carshalton SM5 3HA
Prior Approval for a single storey rear extension projecting from the rear of the original house by 8m.
-
DM2026/00811 Awaiting decision
99 Gordon Road Carshalton SM5 3RG
Prior Approval for a single storey rear extension projecting from the rear of the original house by 5.24m.
-
DM2026/00678 Awaiting decision
165 Carshalton Park Road Carshalton SM5 3SF
Installation of an air conditioning unit at ground floor, alterations to fenestrations, installation of a rooflight to ground rear floor roofslope, lighting and alterations to external finishes.
Other outline applications
In Sutton
-
DM2026/00675 Granted
3 Selwood Road Sutton SM3 9JU
Erection of a single storey rear extension.
-
DM2026/00674 Granted
58 Woodcote Avenue Wallington SM6 0QY
Lawful Development Certificate of the use of the ground floor of the 'Studio' as habitable accommodation incidental to the use of the self-contained dwelling on the first floor.
-
DM2026/00650 Withdrawn
3 Farrier Place Sutton SM1 3HU
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, a window to flank roofslope and rooflights to front roofslope.
-
DM2026/00681 Granted
61 Dibdin Road Sutton SM1 2PQ
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, rooflights to front roofslope and removal of a rear chimney.
-
DM2026/00661 Granted
24B Carshalton Grove Sutton SM1 4LZ
Erection of a single storey rear extension.