Under normal entry circumstances I would be allowed to stay in the UK for up to 6 months, and be able to attend business activities such as meetings, conference etc. My question is, does this change after I have a CoS approved, but before I have formally applied for a visa in Hong Kong? Thanks for ...

I have just received my approved certificate of sponsorship, however before I make my formal application to UKBA in Hong Kong I would like to travel to the UK for approx 2 weeks. Am I able to enter the UK while my CoS is "live" but before making the formal application? Am I able to attend business ...