Depending on the country you reside, you may need to get a working visa before you can set foot in the UK. The problem is many employers will not employ someone from another country if they do not already have a working visa. In many instances individuals will apply for a working visa and attempt to find a job after it has been granted which could take some time.
If you already have a working visa and are looking for a role in the UK we can help. We will assist you in finding a work placement, and can even help find you short term accommodation whilst you get your feet on the ground.