The lack of realism hurts this show
One of the things that really hurts Skins as a show is the lack of realism. Take seasons 1/2 for example.
Number 1) The Parents
Not a single parent on the show was borderline normal. It was nothing but extremes of every spectrum. You had not one but two mothers abandon their homes, parents more concerned with art than their daughters eating disorder, a dad banging singers in his studio home, and more. You're telling me out of this large group of friends every one of them comes from a broken home?
Number 2) The Drug Use
The fact that Sid has a bong on his bedside and his dad doesn't care makes little sense given how weed is also illegal in the UK. The rampant drug use goes beyong recreationally in the show, and I think we can agree the average young adult grows up doing drugs recreationally, not habitually.
Number 3) Anwar's parents being cool with his gay friend
I'm pretty sure most if not all Muslims are extremelly homophobic, with almost every Islamic Nation-State having anti-gay laws. Are these some really super progressive Muslims who don't take the Koran literally?
Number 4) Chris left to die by his mom
I'm pretty sure the British have service numbers to call in situations like this. The British government would step in and find a foster family for Chris until he's independent.
I could go on but you get the point. While it makes for great drama and I enjoyed it, I found the show to be complete fantasy.