It will be very difficult to find a job as a foreigner in the current climate without a degree. There are many people with advanced degrees who cannot find permanent work in this country, or any work at all. And depending what visa you plan to enter the UK on, you will have to have a certain salary level in order to come into the UK and stay, unless you are marrying someone, in which case they will have to earn at least £18,600. It is extraordinarily difficult/basically impossible for non-EU members to reside in the UK at the moment, unless they came in on the old rules, have a fiance/spouse or are being sponsored by a company. What visa are you entering the UK on?