Interesting discussion about budgeting.
My DD1 wasn’t great with money when she went to uni. She used her termly maintenance loan (with a contribution from us) to pay her termly rent. We then paid her living money into her account monthly.
She managed this fine. If she had struggled I would have paid smaller amounts more frequently. Some of her friends got into a financial mess. She worked in the holidays, did not run up an overdraft. She is good with money now and works in financial services 
DD2 is about to go to uni. She has worked for a couple of years. She excellent with money so will not need any extra scaffolding from me in terms of budgeting. I will let her get on with it.
She will need support with different things. In fact I will probably be positively encouraging her to spend more money socialising which was never a problem for her sister.
That’s parenting isn’t it? Offering the support this child (young person) needs?