Like Malcolm said there are a few places on your side of the pond..
but to answer a few questions there are a few expenses that the buyer might have to shoulder.
1: cost of CITIES permit they are about 50.00 I believe
2: cost for air freight next or second day via Delta Dash
3: vet certificate for CITIES papers.
4: you the buyer will need importation papers for your country..
I'm sure there are others but that's just the ones that jump to mind..