Cant believe the bashing the Op is getting.
She has a son who has worked FT for 2 years and paid minimal keep of £15 a week, thats a pittance.he probably ate that in a couple of days, not to mention access to all utilities etc and in those 2 years he has saved absolutely nothing, zero, zilch.
Even if he was only on NMW he would earn around £750 for FT on the 18 to 20 year old rate so at least £600+ quid in his pocket after his £60 a month keep. Loads of people survive on much less disposable income than this.
He has chosen a flat in Camden at £170 a week which is all of his grant ( there are cheaper house shares in less trendy areas so again not a wise financial decision)
He chose to jack in his job to go to Uni, and the OP is being slated for not financially supporting him, even though she says that financially they are barely coping.
They have already offered food parcels and guarantor on his flat. that alone would scare me stupid, especially if he has past history of not managing his finances.
he is an adult and has chosen to go to Uni. OP is struggling and has been supporting him financially for the last 2 years even though he was earning. there comes a time when adults have to take responsibility for the decisions they make, without expecting their parents to bail them out.
She had no say in his decision, yet is being called a bad parent for not wanting to be his fall back if it goes wrong.
OP I can understand your worry as you know him better than anyone else and feel that this decision he has made is ill thought out and can undertsand fully why you feel unwilling and unable to support this decision.
his choice, he needs to deal with it.