What happens after 12 months? After your initial 12-month commitment, your Membership is month-to-month and you can cancel at any time Related articles Can I cancel my Membership before the end of 12 months? As a Merlin Membership Passholder, how do I get discounts in Restaurants and Shops? When does my Membership end? Can I use my Merlin Membership immediately after purchase? How do I cancel my Membership?