Extension planning approval in Great Yarmouth
Based on decisions in the last 5 years, as of 11 Jun 2026.
Of 147 extension planning applications decided by Great Yarmouth in the last 5 years, 94% 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 Great Yarmouth
- Tree work : 95% approved (116 decided)
- Rear extension : 94% approved (79 decided)
- Demolition : 88% approved (60 decided)
- New dwelling : 89% approved (44 decided)
- Side extension : 93% approved (43 decided)
Method
Approval rate = approved ÷ (approved + refused) over the public planning decisions we hold for Great Yarmouth, matched to a type of work from the application description. We lead with the last few years so the figure reflects how Great Yarmouth 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.