Word to note. If your playing in the UK in SEA ure delay will be like half a second or so. Once you get used to it it'll be no problem, though the delay will make it harder to do certain stuff like marine micro and such. NA is smooth as it gets and it is much more newbie friendly imho.

and if your planning to buy the game through blizzard from the UK, dont do it. You wont be able to buy it through their servers as it automatically selects your region. Just buy it before you come here. If your planning to buy the EU version of the game, it will be cheaper compared to SEA, but they might not be that many friends. just my 2 cents

i rarely write lol...something for a change lol... happy to see other people playing in SEA from UK huhuhuuh

if u want to play both NA and SEA yeah...you should get the SEA one...but if you wanna play super low delay play the EU version..its up to you lol