According to THIS
the release date of the DVD is March 22nd. It's the same date as the US release so I'm not entirely believing it until I get my grubby little paws on it.
Hmm. On amazon it says it wont be released until 13th May. Think I will be buying a Region 1 version.
It's 13th May, it's on the Facebook page.
I'm in the US until the 22nd, might try and find a copy before I leave!