This sounds like your perfect solution, Slip
Compare the best prepaid Sterling cards from the UK's top providers. Sterling (or Multi-currency) prepaid cards can be used to pay for goods and services in any country around the world that accept Visa or MasterCard.
They are perfect for trips to multiple countries as the card balance is stored in Pounds Sterling and converted into the local currency at the point of transaction. Prepaid Sterling cards can also be used in the UK, and offer the same kind of protection as a standard chip-and-pin bank card.
http://www.compareholidaymoney.com/c...x-fee&card=gbp