Intra-Company routes caseworker guidance Request an accessible format. If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email alternativeformats@homeoffice.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use. Details This guidance tells caseworkers how to consider applications from existing workers of overseas businesses with a presence in the UK who wish to enter or remain in the UK to work under the Intra-Company Transfer and Intra-Company Graduate Trainee routes of the points-based system. “You” in this guidance means the caseworker.