Leaked documents suggest that the BlackBerry PlayBook won't be hitting the UK until June on the Three mobile network.

The internal documents leaked to gadget website Engadget show a number of different handsets and their planned roll out over the next couple of months - including the RIM tablet.

RIM has previously told Pocket-lint that the US would be getting the PlayBook by the end of March with a UK launch shortly afterwards, although the company has never announced an exact date.

It’s not sure from the slides whether the leaked document shows that Three will be getting the device late, or whether the UK launch, regardless of operator, won’t be until June.

The PlayBook was first launched in the US in September 2010.

Other devices on the leaked document include the HTC Flyer tipped for May, and the Samsung Galaxy S2 Mini – a 3.7-inch (not so mini screen) device that’s slated for April.