Do you mean the Tier 4 holder or someone dependent on them? As far as I am aware a tier 4 visa provides the visitor the right to study and work part time in the UK, but it is a temporary visa so the student is expected to leave the UK after studies have completed.
someone who is dependent on a tier 4 visa holder, is what i mean. can that dependent work and/or study?
No. The student who is the visa holder has to show sufficient funds to care for the dependant. Otherwise entry to the UK is refused.
right.. so i would have to deny the application to our school by this lady who is under a tier 4 dependent visa...