I became chair of our preschool committee last June, and already have an enhanced early years disclosure in place from when I joined the preschool committee in 2009. We are expecting an Ofsted inspection soon, and I am trying to find out whether I need to renew the CRB, but seem to be unable to get through to the right department of Ofsted to check this. I thought CRB checks ran out after 3 years, but can not find any comments on the website. Any thoughts?