If your spouse has been issued a UK Tier 2 visa, you don't have to stay back in your native country; you and your children can also join him or her on UK Tier 2 Dependent Visa. Migrating to UK on tier 2 dependent visa is an authorized one. And this is perhaps an easier way to reach the United Kingdom as qualifying for the different UK visas is complicated because of its stringent immigration laws.
UK Tier 2 visa is granted for individuals who hold a valid job offer from UK employer. So, dependents can also easily migrate to UK as their sponsors or primary applicants are there and enough capable to support them financially in the UK.
Who are eligible to apply for UK Tier 2 Dependent Visa
In order to lodge application for UK Tier 2 Dependent Visa, you must be either a