Depending on where you applied at the time of application, there are two main types of application for a Grade 2 ICT visa:
Grade 2 ICTvisa application from abroad
If, for reasons of this visa policy, you intend to enter the UK from a country outside the EEA, you must apply for a 2nd degree ICT visa from a foreign country.
The process of processing a UK second-class transfer visa application is the same as for other UK visas. When applying from outside the UK, you must apply through an online office service in your home country. In addition, you must submit proof of financial support to the address specified in the online form. To receive this visa, a maximum of 3 months have passed from the time of receiving your financial support certificate to the time of starting your job
You can finally arrive in the UK 14 days before the start date of your visa, as indicated on your sponsorship certificate. As part of the application, you must submit your biometric information to the Visa Application Center 10 days after arrival in the UK.
Apply for a 2nd degree ICTvisa from within the UK
If you are applying for a 2nd degree ICT visa extension or applying to change your visa to a 2nd degree ICT visa, you must submit your application long enough before your current visa expires.