I am little confused from reading yahoo answers and other websites that say natwest does not charge a fee for using your card overseas.
But this contradicts that info
[NatWest customers should not use their debit cards abroad - it's a very expensive way to spend, and can be worse than using a credit card.]
This also does not make since. The reason the cost for stuff is cheaper in the U.S. Even with the 1.25 point of sale fee.
10.00 GBP = 19.8281 USD
Greg Rozelle