DM2026/00168Planning Application DM2026/00168
Outline application at 18 Onslow Avenue Cheam SM2 7EB, Sutton. View planning documents, track the decision and get email alerts on updates.
Erection of a single storey side extension.
DM2026/00168
18 Onslow Avenue Cheam SM2 7EB
This is an outline application for a single storey side extension at 18 Onslow Avenue Cheam SM2 7EB. Sutton has handled 404 applications of this type and approves 78% of them, typically deciding them in 48 days. It was submitted on 10 February 2026 and is still awaiting a decision. The site is in a conservation area. There are no previous applications recorded at this address. In the past year there have been 54 applications across Cheam. We hold 244 applications in total for the SM2 postcode area.
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Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Sutton