How old do I need to be to join myLIMITLESS? 24 January 2023 13:15 Updated You need to be 18 or over to join myLIMITLESS. Related articles As a myLIMITLESS member, can I book with other members in one transaction? What do I need to join myLIMITLESS? Getting in touch Can I use myLIMITLESS if I have a CEA card? How many tickets can I book at once with a myLIMITLESS membership?