The first cohort will apply during the autumn term of 2026, with taster sessions running from September 2026 and a full refurbishment of the new Sixth Form Centre beginning around the same time. That centre will be based in Chestnuts, a substantial building near the Sports Centre on the school's 40-acre campus. Being part of an all-through school gives older pupils real mentoring roles with younger ones, something the school sees as one of the defining features of the Crosfields experience. For families in Reading and the surrounding area, the arrival of a Crosfields Sixth Form adds a new option to an already busy independent sector, and gives current pupils a reason to stay on at a school many have been at since Nursery. More information about the Sixth Form, including admissions timelines and open events, is available on the Crosfields Sixth Form page.