if you can splash about 70-80 pounds on one. ive got the BT voyager 2100 wireless ADSl. after a ting bit of confusing allowing it to connect stuff. it works great for all my needs. even thought i havent got a wii yet( also Uk) it should work in good.
Well Linksys is having a sale on it's routers, the one that I got was 70 dollars, it's now 50. Just check it out at Bestbuy, it's also quite easy to install as well.