Question to the Department for Education:

To ask His Majesty's Government which (1) age group, and (2) other demographic groups, left the teaching profession in the greatest numbers in each of the past five years.

Information on the school workforce in England, including the number and characteristics (age, gender, ethnicity, working pattern and post) of teachers joining and leaving service nationally, is published in the ‘School Workforce in England’ statistical publication, available here: https://explore-education-statistics.service.gov.uk/find-statistics/school-workforce-in-england.

Leavers are defined as qualified teachers leaving the state funded sector in England, for example due to a change of career or joining other UK education sectors, and those leaving on career breaks such as maternity leave or secondments outside of the school sector. Some of these teachers may rejoin a state funded school in England at a later date.