UniGeniusYear 6 now
Bucks Transfer Test family planner
One 30-minute session a week. Tick it off together.
Our day
Our time
Our goal
Key dates
- 30 Nov 2026Dr Challoner's catchment form (SIF) deadline
- 1 Mar 2027National Offer Day
Scan for this week's free practiceOr add every date to your phone's calendar.
Dates from Dr Challoner's Grammar School, Buckinghamshire Council, checked 8 October 2026. Your school or test centre has the final word.