If you have already left university, or do not have access to your university email address you will be required to provide an enhanced DBS certificate. If you do not already have one, MyTutor can help you acquire one. While this is not a requirement for undergraduate tutors, parents give strong preference to those who have a DBS and this will also be to your advantage during your application.
If you are on the school's programme you will also be required to have a valid DBS. If you do not have one, we can help you get this as we have done with scores of tutors in the past.