If you are currently working for a company overseas and your employer has offered you a position in the company to work in their UK branch, you can make a Tier 2 (Intra Company Transfer) Application for a visa to continue your employment in the UK.
This visa will be valid for up to three years to allow you to continue your employment in the UK.
For a successful application you must met the general requirements of Tier 2 such a salary and working hours as well as having your employer as your sponsor in the UK.