I have just bought myself a Wii U Premium with NintendoLand but i'm curious to know what games are worth a shout. I have no interest in Multi-platform games as I have an Xbox360 and played the majority of them. I would also like to know what games there are between now and June that I can enjoy the wonders on Wii U. Thanks

Games out Now for Wii U: http://www.nintendolife.com/wiiu/games

Games coming soon for Wii U: http://www.nintendolife.com/wiiu/games/soon

Lists may be missing a few I suppose, but at least you're not going far for your answer. :3
As for the announced games I'm most looking forward to:

• Wind Waker HD
• Monster Hunter 3 Ultimate
• Yarn Yoshi
• Dragon Quest X

I'm looking forward to 3 out of the 4 games you mentioned but what is Dragon Quest X about?

Lol if we see them.

has this been announced for the wii U in the west ?

No, but I like to hope that Squeenix hasn't completely given up on giving Dragon Quest games to the West. We still have three 3DS games awaiting announcements.

Rayman Legends.