Have you any rights at all? Could your company move premises and just say take it or leave it, or could you claim redundancy or get some other compo?
If there is no compo it doesnt seem fair if the boss just said "we are moving premises to the UK next week" and leave you high and dry with no job, you may not even get dole as you left of your own accord. Would they have to give notice of a move or anything? is there any factor of the distance of the move?