Question to the Department for Education:

To ask the Secretary of State for Education, if her Department will make an estimate of the total number of years' experience held by all state (a) primary, and (b) secondary teachers in each year since 2010.

Information on the school workforce in England is collected as part of the annual School Workforce Census each November. Information is published in the ‘School Workforce in England’ statistical publication, available at: https://explore-education-statistics.service.gov.uk/find-statistics/school-workforce-in-england.

This publication includes information on teacher retention by length in service. Information on the total number of years of experience of teachers is not currently available. This information could only be obtained at disproportionate cost.