It is my understanding that squat toilets are available in places like Japan and so forth, but does anyone know where such an item can be sourced in the UK? Any good websites that possibly sell this?

For clarity, when I say a squat toilet I am referring to the type that is commonly used in non-western countries and is essentially a porcelain bowl that is practically flush with floor level thus requiring the user to squat rather than sit.

Any info. would be great!!!