Would
Kagi work for you?
Or
WorldPay?
WorldPay UK's site mentions that they're used by the British Medical Association, Ananova Ltd., Virgin Net, and other British/UK outfits likely more familiar to you than me.
This page lists a bunch of places that might be worth looking into, including: Global Debit Card, Bibit Payment Services, Mondex Smart Card International services and WorldPay, among others.
And then, in a pinch, there's always
Paypal.
Good luck.
__
DC
