Conservatory / orangery planning approval in Sutton
Based on decisions in the last 5 years, as of 27 Mar 2026.
Of 147 conservatory / orangery planning applications decided by Sutton in the last 5 years, 82% were approved. This is the council's track record for this kind of work. It is a useful gauge before you apply, not a guarantee for any one application.
Other work in Sutton
- Extension : 80% approved (3,733 decided)
- Rear extension : 78% approved (2,603 decided)
- Roof / fenestration : 83% approved (1,580 decided)
- Loft conversion : 82% approved (1,228 decided)
- Side extension : 78% approved (691 decided)
- Demolition : 74% approved (617 decided)
- Two-storey extension : 74% approved (468 decided)
- Tree work : 85% approved (216 decided)
Method
Approval rate = approved ÷ (approved + refused) over the public planning decisions we hold for Sutton, matched to a type of work from the application description. We lead with the last few years so the figure reflects how Sutton decides today, with the longer record as context. A rate is only shown once there are enough decided applications for it to be reliable. We publish aggregate figures only, never an individual application or applicant name. Read the full method and limits.
Ready to plan your conservatory / orangery?
9 architects with public evidence are listed for Sutton. Their profiles show reviews, credentials and, where we hold it, real planning history in this council.