Bearcat do you think it was interview coaching or extension classes where the students discussed aspects of the subject beyond the syllabus. There is a slightly different emphasis if you see what I mean. The latter is interesting and helpful whatever university the students go on to.
Discussions of aspects of the subject beyond the syllabus are offered by the Sutton trust/ Unique/ debatechambers/ NAGTY(this last has now ended)/ the Royal colleges/ Royal institutions/museums/ British libraries etc. I avoid commercial companies like the plague.
To access these requires not just commitment on the part of the student to find out about these initiatives and register to attend but also the family and school to get funding/study leave permissions etc.
I dont know how helpful it all is- as a family we went through a phase of ferrying DS up and down the country to the NAGTY and Oxford outreach stuff- in the end I'm not sure it made a blind bit of difference, as he didn't get in, except to detract from school work and family life. But I am just being tired and cynical here as he did enjoy it. The extra stuff helped DD- not because she was asked questions on it, but because it helped her think outside the box and so answer the questions asked. Or so she says, bless her.
Poor nephew is on tenterhooks awaiting Cambridge decisions. This is a very strange phase of parenting. To a certain extent one can shelter younger children facing the outside world, but not so much university entrants.
Would be medics need to know a lot about what is on their personal statement, a lot about science and a sensible approach to ethics, communication, team working and coping with stress. They should have spent some time helping the disadvantaged and some time in a healthcare setting. This does not need expensive private schooling.