Hi David,
It's lovely to receive a question from a fellow Brit!
I was not sure of the answer to your question and was particularly interested to find out what the answer was as my family is also hoping to set sail on a Disney Cruise as part of one of our upcoming visits.
I have sought advice from some of my Moms Panel friends and am told that it is not possible to leave your luggage with Bell Services at your Disney Resort hotel whilst you head out on a Disney Cruise.
Moms Panelist Kirsten E. enquired about this for herself very recently and was told that this is not possible because Bell Services cannot be held responsible for the long-term storage of anything on behalf of Guests.
Others have asked about doing the same thing previously and have also been told that this is not possible.
My best advice would be to simply take your luggage with you. You will find that there is a lot of space under the beds in the cabins where you will be able to store your suitcases.
To assist you further with the planning of your trip, I would recommend that you visit the
My Holiday Planner website where you can watch a number of videos including my top tips which are aimed specifically at helping UK Guests plan their trips to Walt Disney World.
You will also be able to order a copy of the Little Big Book of Magic guidebook which contains pull out maps and insider tips to help you get the most from your trip as well as a Disney Cruise Line brochure and some other very useful planning tools.
I hope that this information has been of help and wish you a magical holiday filled with memories which will last a lifetime!