As a Merlin Membership Passholder, how do I get discounts in Restaurants and Shops? To obtain your discount in our Food and Shopping outlets, simply show your Monthly Membership pass before you pay. Related articles Can I use my Merlin Membership immediately after purchase? What dates will the 2018 Autumn Promotion be available? My membership card isn't scanning? I want to collect my membership at an attraction Can I buy a membership at attraction?