can student visit visa depedents work?

[realfantasy]

Does anyone know if dependents of student visa holder can work full time or not.

if yes kindly try giving any reference (link)

thanks in advance

[geriatrix]

You state "student visit visa" in the subject title but "student visa" in the post! Which one is it?

What is the course that the principal migrant is studying?
What is the duration of the course?
Name of Tier 4 sponsor.