Skip to content

DM2026/00155

Amendment application at Helena House 348 - 352 High Street Sutton SM1 1PX, Sutton. View planning documents, track the decision and get email alerts on updates.

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

Non material amendment to approved application DM2022/01530 which allowed the 'Prior Approval change of use from Class E (Office) to Class C3 (Dwellings) on the second to fifth floors providing 27 self contained units', to amend the proposal to read as 'Prior Approval change of use from Class E (Office) to Class C3 (Dwellings) on the second to fifth floors providing self contained residential units'.

DM2026/00155

Medium
Amendment

Helena House 348 - 352 High Street Sutton SM1 1PX

Submitted9 Feb
Validated
Consultation
Target
Decided9 Mar
8 weeks typical decision time in Sutton83% of amendment applications approved

This is an application to amend a permission at Helena House 348 - 352 High Street Sutton SM1 1PX. Sutton has handled 87 applications of this type and approves 83% of them, typically deciding them in 42 days. This one was decided in 28 days, 2 weeks quicker than Sutton's median. The site is in a conservation area. There have been 7 other applications at this address. In the past year there have been 27 applications across Sutton North. We hold 376 applications in total for the SM1 postcode area.

Track this application

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

Get email alerts near SM1

New planning applications delivered to your inbox weekly.

Application Details

Reference
DM2026/00155
Address
Helena House 348 - 352 High Street Sutton SM1 1PX
Postcode
SM1 1PX
Local Authority
Sutton
Application Type
Amendment
Scale / Size
Medium
Decision Status
Permitted

Applicant & Agent

Planning Application Dates

Date Decided
9 March 2026
Date Submitted
9 February 2026

Planning Decision

Publicity

Appeal

Additional Information

Coordinates
51.370525, -0.194431

Source: Sutton