New dwelling planning approval in Caerphilly
Based on decisions in the last 5 years, as of 22 Jun 2026.
Of 67 new dwelling planning applications decided by Caerphilly in the last 5 years, 90% 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 Caerphilly
- Extension : 78% approved (375 decided)
- Rear extension : 79% approved (189 decided)
- Demolition : 88% approved (144 decided)
- Two-storey extension : 69% approved (109 decided)
- Side extension : 75% approved (97 decided)
- Loft conversion : 75% approved (61 decided)
- Boundary wall / fence / gates : 73% approved (59 decided)
- Driveway / dropped kerb : 83% approved (48 decided)
Method
Approval rate = approved ÷ (approved + refused) over the public planning decisions we hold for Caerphilly, matched to a type of work from the application description. We lead with the last few years so the figure reflects how Caerphilly 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.