There is an old topic on this subject with a lot of waffle, but offering no actual solutions!
I have a VISA credit card, acquired before I moved to the island...
What credit cards, especially MASTERCARD, are available to IOM residents?
I did a soft search on moneysupermarket.com with 100% correct answers and the whole list came up NONE for me!
I changed one thing: my address to a UK one: offers came up!
HSBC offers a Mastercard, but, seemingly only to their Premium Account holders (with monthly fee!)
Credit cards offer better protection than debit cards, so suggestions not to use credit cards are unhelpful...
P.S. I am new to manxforums, so sorry if someone else has raised this topic; if so I cannot find it.