SueEllen your Ph.D sounds interesting!
I agree this is a complex topic and I have a personal perspective.
Can I hazard reasons for able working class children not considering high tariff universities?
- peer pressure , wishing to do something similar to their peers.
I know it was jarring to go a different route to many of my neighbours and primary school friends.
Will working class children aspire to high a level grades when they do not need them for local institutions (with possibly low tariffs)
As mentioned earlier (and thread subject) the fear of class discrimination and having to adapt their cultural leanings to fit in with their new peers. We all do this to some extent throughout our lives but it isn't a particularly self edifying experience.
University culture
Obviously Oxbridge has a number of traditions that would appear alien and elitist to the youth of say Gateshead or Jarrow. I dont think it does outreach any favours having pictures of May Balls in the press. A pint of Newky brown in the Bigg Market this is not
A lot of RG unis have traditions such as formal meals, hall parties etc which again can seem distant to working class culture (we could add types of sport, music etc to this)
I think one could be career aspirations. Working class kids link ex polys with more vocational courses which they see as a more transparent route to a specific career
To a working class child it can be difficult to see how an arts degree from a high tariff uni can open doors (which it can)
I remember after having achieved a degree in physics that the career options presented to me (apart from academia) were accountancy, being an actuary and investment banking. All these professions to my 20 year old self seemed a long way from the roles of my family and well out of my comfort zone. I went through some sort of identity crisis when (eventually) choosing a life path (another story).