Not sure if I would call it sacrifice because I don't actively think "oh we won't have a new car this year because we are paying school fees"the fees are just a given .Our disposable income is the post fees one .
I can't really think of anything I would rather spend the money on so we just get on with it.We definitely live in a smaller house than we could if we didn't pay school fees ,I do watch the bills and we only have one holiday abroad every two years on average and then it will by easyjet flights and self catering.My car is 10 years old and dh's is 6 years old ,and we definitely have smaller pension pots .
I don't regret it ,I know that everyone says Oh a bright child will do well anywhere but I am positive ds1 would have got average results without the close pastoral care and chivvying from his school
he just wasn't that self motivated at 14 .As it is, it took him until year 10 to really get the message by which time at our local enormous (2000+)comprehensive he would have been on the wrong "pathway" and condemned to low achievement as has happened to some of his contemporaries.
I also hate the tick box mentality of the current state education system , I wanted him to be "educated " not just collect qualifications and our local school is a bit of a sausage factory in that regard,the Head is obsessed with league tables .
I know we are very lucky to have this choice but at his school 1/3 are on bursaries ,some of more than 100% (ie uniform and some trips paid for etc)so the mix is not as rarified as other schools.My ds3 is in the junior school and I would say in his class of 18 there are probably a core of 3 or 4 who have exotic holidays etc and the rest of us are camping ,self catering and the cars are mostly battered estates and old 4x4s again with a core of luxury cars but they are definitely in the minority.