Hi Ann-Marie!
Welcome to the Disney Parks Moms Panel! So wonderful to have you visiting all the way from the UK! You can definitely use your MasterCard Cash Passport Card since MasterCard Credit and Debit Cards are accepted in the Walt Disney World Resort. Upon check-in to your Disney Resort, let the Cast Member assisting you know that you would like to link the card to your account and the MagicBands. They should be able to take care of it for you!
Quick Planning Tip: If you have not done so already, be sure to create your account on
My Disney Experience where you can customize your MagicBands, make dining reservations, select your FastPass+ selections and so much more! There is also a
My Disney Experience App available for your smartphone!
It has been a real pleasure assisting you Ann-Marie! If there are any other questions you may have, please feel free to send them my way!
Thanks for sending your questions to the Disney Parks Moms Panel!
Happy Planning!
Yael