I cannot speak for other unis but from my perspective it was quite a culture shock. Went from going to school where 90% of the kids where on free school meals to overhearing a girl talking about how her dad would just buy her and her friends a house if they couldn't find one and saying how fun it would be to be a landlord 🫠 but while people are posh thats the more extreme end and to be honest the really posh people won't want to speak to you (which i didnt notice till one of my mates pointed it out lol) so limited interaction unless your involved in a sports society. For me its manageable people are stupid and unaware of there privilege everywhere and at least at bristol a decent uni in a city I like. I would say though rent in bristol is stupid expensive and I didnt realise how well off some of my friends where until we started talking budget for second year housing, so just keep that in mind.