Do you need some help revising for your Common Entrance 12+ or 13+? Cambridge: Common Entrance Booster Course – Suitable for children who are in school Years 7 and 8. A 4-day, residential or day course, 29th May – 1st June 2019. Daily tuition sessions with qualified Prep School teachers and assisted by experienced 13+ tutors. Evening entertainment. 28-places available: Cost: £60 per half-day (9am-12pm or 1pm-4pm), residential course £680, including full-board, evening entertainment and accompanied train transfers from London Kings Cross Station.