I am planning on going to the UK to live and work temporarily. The reason is, I want to take a vocational course in that country. But i cannot go there on a student visa because I am unable to prove that I can cover all expenses (tuition, accommodation and so on)

My question is: Is it possible to get a work visa or a work permit and then look for a job in the UK

Because potential employers do not want to employ me just because i do not have a permission

It seems to me that it would be a lot easier to find a job if i had a work visa.
And by the way, for your information, I am from Uzbekistan.
if anybody could give some advice I would be very grateful.
thank you in advace
