After a bit of perspective here. Please don't read too much into my username, it's not necessarily reflective of how I feel about this 
Did you help your kids financially after they left uni?
So, for instance: your DC finishes uni in June, and they have a grad job in London starting in September. You live in, say, Manchester, so living at home and commuting to London not an option. They work min wage full time over the summer, which still isn't enough for a deposit, rent and bills for the first month. They need to move to London for this job, and will be fine after that first month.
Every family is different, and there are many different ways to go after uni. But is it generally the done thing to set your DC up after uni, or should they be expecting to go it alone and make plans accordingly?