How long do I need to sign up for when I join myLIMITLESS ? 02 June 2021 12:35 Updated The minimum membership period is 3 months when you pay monthly. If you pay upfront the minimum period is 12 months. Related articles How do I cancel or terminate myLIMITLESS membership? Can I go to films before receiving my myLIMITLESS membership card in the post? What do I need to join myLIMITLESS ? How can I collect my pre-booked myLIMITLESS tickets at the Fast Ticket Machine? Where can I read the Limitless small print?