Not sure why it’s your business how ‘upper middle classes’ spend their money or their time? I suspect we are what you would define as UMC: 7figure income, two homes, two luxury cars, all of us educated to at least degree level/at uni, parents with professional qualifications, DC were privately educated to 16, oh, and the obligatory spaniels? Ie is it’s about money for you, isn’t it, not ‘class’ per se?
We just do the one annual fam holiday and DH did used take the DC skiing in Feb each year as I hate it. But part of our UMC lifestyle is that DH works 12-14hr days, 7 days a week, travels overseas 40% of the time with work, is based in London mon-thurs minimum when not travelling, and our kids were either in school, or now, uni. We actually enjoy being at home together as that is more of a novelty for someone who is often not in the primary home with the kids and dogs for more than 8 nights a month. The annual holidays have been in the US, Mexico, far east in the past so we and kids are well travelled enough. They prefer short hall/Europe though tbh.
I think you, like other threads I’ve read lately, have a SM fed idea of MC life - no we don’t eat out one day a week, or holiday all summer in Nice etc. We’re as likely to go to a rock gig as we are La Boeheme; DH goes to an overseas grand prix once a year and a golf holiday with his mates for one long weekend a year, We go to the theatre/opera/ballet/gigs 6-12x a year, to cricket at Lords/Oval half a dozen times, Wimbledon if lucky enough to get a corporate invite or, once, because we won the ballot. We shop at M&S and Waitrose and Sunday lunch was a £42 sirloin, 30 day aged beef joint for 4 people yesterday [and the dogs] and a £18 bottle of red (better than any overpriced restaurant). We can’t be bothered with golf club memberships and posh country club gym memberships because when would DH in particular have the time to use them given his work schedule? Plus the people in them are not ‘our type’ of people. We just love long country walks with the spaniels, a few drinks in a country pub or on our own patio afterwards.
That’s plenty MC for us. Being MC is about being comfortably off enough - privileged enough - to have access to a wide variety of cultural activities, the funds to support it, and choices about how we spend our time and money… which is usually about being together as a couple or a family and very often revolves around being in one of our homes because we love them and spent years renovating and getting them to the standard they are.