Neither my son or daughter came back to live at home after university, they both got jobs near where they had studied. My daughter first lived in a room in a shared house then moved to a small rented house nearer to her office. In order to afford the rent and bills she let out the second bedroom. She moved a few times for various reasons but always sharing until she decided at age 28 that she wanted to save for a mortgage so she moved to a one bedroom flat in a rather run down area which was very cheap. By this time she was earning a good salary and after two years she bought her first house, a small terraced house on a main road, again in a cheap area. She lived there on her own until she met her partner and they bought a decent size family house together. This was all done with no financial help from family although I did pay for a new kitchen in the terraced house.
My son followed a similar pattern, rented cheap properties, lived in house shares etc until he saved enough to buy an ex council house. He lived there while doing some renovations until he moved into his partners house and let out the one he bought.
They both left university about 8 years ago so I know that house prices are dearer than now but then salaries were lower in general. They saved the deposits by renting cheap properties in cheap areas and making sacrifices such as no exotic holidays, old cards, second hand furniture etc. Don’t get me wrong, they still had great social lives and hobbies, my daughter bought her first horse immediately after university and had had one or even two ever since.
Im very proud of their efforts and admire them both for achieving what they have. It’s a contrast to my nephew who at age 22 earns a good salary ( well I think over £45k is good at his age) with no student debts as he did not got to university but did a graduate apprenticeship instead. He lives at home and has only just started paying a token rent to his parents.He pays no household bills, all food is provided but he seems to spend most of his salary on clothes, holidays and a leased flash car! He is a delightful boy and I love him to bits but I can’t see him being able to buy anywhere without help from his parents unless he changes his lifestyle choices.
So I think some youngsters in decent jobs could strive to buy a house and move away from their parents if they really want to and are willing to make some sacrifices for a few years. Obviously it’s easier to achieve this if they have a partner to live with but still possible as a single person. Living in an area with cheaper housing will help, my son had to move from a nice flat with a concierge overlooking the Manchester Ship Canal to a rather grotty little flat near a business part in a Lancashire town! He would have loved to live in London where he would have the pick of jobs in his field but knew that he could not afford to do that so the NW became his home.