Perhaps. But it is more of management's recommendation than Uni results per se. I got 2nd upper and I have heard of people getting 3rd class and being sent overseas for 1 year Masters to acquire specific expertise. Don't be taken in by those people who spout nonsense in the forum...such as u dont stand a chance and stuff like that. There is no hard and fast rules and nothing (or not much) is cast in stone. It is really a case by case thing.