[freyfogle]

If you're from the EU you don't need a work permit.

[cocoflunchy]

I know, but I think it doesn't help with the "international-friendly" image that they want to display.

[arethuza]

I think it's the EEA - which is the EU plus Iceland, Norway and Lichtenstein:

http://www.ukba.homeoffice.gov.uk/eucitizens/

[swombat]

Also includes Switzerland.

[mapleoin]

except for Romania and Bulgaria.