{"window_days":365,"as_of":"2026-08-16T20:38:49.945Z","minimum_published_sample":20,"overall":{"decided":1,"approval_rate":100,"win_rate":100,"published":false},"by_tier":[{"tier":"minor","decided":1,"approval_rate":100,"win_rate":100,"published":false}],"benchmark":{"national_approval_rate":87,"source":"MHCLG Live Table P120A (England, rolling 12-month)"},"methodology_note":"Approval rate is approved divided by decided. Win rate additionally counts allowed appeals and split decisions where Wren's side prevailed. Tier breakdowns are published only above a 20-case sample, to keep small-sample noise out of a headline figure. All figures are independently auditable from the public planning registers; see /data for the ingest schedule."}