I found them for sale at Speed Graphic. They're not cheap, as you'd expect for buying stuff in the UK. Example, apparently in the US the Lensbaby 2 is $50 more expensive than the Lensbaby 1... here its £50 more. Anyway I think you need to click on that link or search the Speed Graphic site for Lensbaby, since for some reason "Lenses" isn't listed on their main page.
