Two-storey extension planning approval in Tunbridge Wells
Based on decisions in the last 5 years, as of 4 Jun 2026.
Of 63 two-storey extension planning applications decided by Tunbridge Wells in the last 5 years, 95% 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 Tunbridge Wells
- Listed building / conservation : 99% approved (406 decided)
- Extension : 96% approved (336 decided)
- Roof / fenestration : 98% approved (215 decided)
- Rear extension : 94% approved (173 decided)
- Tree work : 95% approved (143 decided)
- Side extension : 96% approved (96 decided)
- Demolition : 93% approved (94 decided)
- Loft conversion : 97% approved (89 decided)
Method
Approval rate = approved ÷ (approved + refused) over the public planning decisions we hold for Tunbridge Wells, matched to a type of work from the application description. We lead with the last few years so the figure reflects how Tunbridge Wells 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.