You can get a Boss OD-20 for about the same price / cheaper if you shop around. I payed 140 bucks NEW for mine.
Have a look on eBay and see if the people flogging it will ship to the UK.
I have an OD20 and it is very cool !
My instructors page and www.studiotrax.net for all things recording.
my toons Brought to you by Dr BadGAS
my toons Brought to you by Dr BadGAS