Skip to content

DM2026/00105

Outline application at 21 Colston Avenue Carshalton SM5 2PH, Sutton. View planning documents, track the decision and get email alerts on updates.

Enriching application data
2/3
Council recordsAppealsFlood risk
Permitted
Loading…

Prior Approval for a single storey rear extension projecting from the rear of the original house by 4m.

DM2026/00105

Small
Outline

21 Colston Avenue Carshalton SM5 2PH

Submitted30 Jan
Validated
Consultation
Target
Decided5 Mar
8 weeks typical decision time in Sutton78% of outline applications approved

This is an outline application for a single storey rear extension at 21 Colston Avenue Carshalton SM5 2PH. Sutton has handled 404 applications of this type and approves 78% of them, typically deciding them in 48 days. This one was decided in 34 days, 2 weeks quicker than Sutton's median. The site is in a conservation area. There are no previous applications recorded at this address. In the past year there have been 71 applications across Carshalton Central. We hold 306 applications in total for the SM5 postcode area.

Track this application

Get email alerts when there is a planning decision or status change.

Get email alerts near SM5

New planning applications delivered to your inbox weekly.

Application Details

Reference
DM2026/00105
Address
21 Colston Avenue Carshalton SM5 2PH
Postcode
SM5 2PH
Local Authority
Sutton
Application Type
Outline
Scale / Size
Small
Decision Status
Permitted

Applicant & Agent

Planning Application Dates

Consultation Expiry
25 February 2026
Date Decided
5 March 2026
Date Submitted
30 January 2026

Planning Decision

Publicity

Appeal

Additional Information

Coordinates
51.367775, -0.170677

Source: Sutton