OAP concession - to be eligible you must be aged 60 or older.
Student concession - to be eligible you must be aged 18 or older, and studying in Further or Higher Education.
To receive a concession, you must show proof of your eligibility.
Acceptable evidence of OAP status:
ID stating your full name and date of birth such as a driver's license or passport
Acceptable evidence of student status:
Any official correspondence from UCAS, your school or a student loan company that states your name and the institution
Documentation that states you do not pay council tax or receive a discount on council tax due to student status.
An NUS, International Student ID card or equivalent identification