DM2026/00293Planning Application DM2026/00293
Outline application at 20 Birchwood Avenue Wallington SM6 7EN, Sutton. View planning documents, track the decision and get email alerts on updates.
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, a window to flank roofslope and rooflights to front roofslope.
DM2026/00293
20 Birchwood Avenue Wallington SM6 7EN
This is an outline application for a dormer extension at 20 Birchwood Avenue Wallington SM6 7EN. Sutton has handled 404 applications of this type and approves 78% of them, typically deciding them in 48 days. It was submitted on 9 March 2026 and is still awaiting a decision. The site is in a conservation area. There have been 2 other applications at this address. In the past year there have been 46 applications across Wallington North. We hold 278 applications in total for the SM6 postcode area.
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Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Sutton