Outbuilding / garden room planning approval in Ealing
Based on decisions in the last 5 years, as of 17 Jun 2026.
Of 249 outbuilding / garden room planning applications decided by Ealing 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 Ealing
- Extension : 85% approved (1,742 decided)
- Rear extension : 83% approved (1,127 decided)
- Demolition : 89% approved (895 decided)
- Roof / fenestration : 90% approved (713 decided)
- Side extension : 84% approved (244 decided)
- Loft conversion : 82% approved (157 decided)
- Balcony / roof terrace : 88% approved (239 decided)
- Basement : 95% approved (202 decided)
Method
Approval rate = approved ÷ (approved + refused) over the public planning decisions we hold for Ealing, matched to a type of work from the application description. We lead with the last few years so the figure reflects how Ealing 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.