Child Benefit can in some circumstances continue beyond 19 but CSA dosen't
generally do so. I suspect that the person at the CSA may have made a
mistake but I would suggest your partner consdier the following:
Your partner could
contact the college to
clarify whetther the course in question is classified as full or part time,
as of course if it is part time than his son does not meet the 'fuull time
education' criteria either.
He may wish to write to the CSA to
ask them to confirm whether any payments will be required post 19. That
way, he should get a written answer rather than just a verbal one.