Our independent is a decent size, doing pretty well, but has recently withdrawn. Teachers were broadly on side, there was no strike action. The school made a surplus of around £800k a year, but kept fee increases relatively low to attract students, whilst raising salaries to keep up with inflation. But with busines rate relief ending, £350k (number cited) going on the extra pensions costs, the surplus was almost wiped out. This would mean very little, to no money, for the charity to reinvest further in education, facilities, bursaries, etc., etc.
I was pleased the teachers accepted the deal they were offered, they do a great job and I think they still ended up with 21% DC scheme. Which is a lot.
I know it's never popular when anything is taken away, I've certainly had to defend a number of my perks and benefits in my time! BUT, it's worth noting that amongst our parent community though, there was very, very, little support for strike action, which I think the staff felt. We're not an Eton school, just hard working middle class parents of the 700 or so kids. We all work hard very hard, and although teachers do have a really tough job, so do we... and like the PP said, we all have choice. I can move jobs too if I don't feel I'm rewarded enough for my work. So maybe more teachers will indeed find themselves moving jobs to keep their TPS for as long as possible.
I earn about the same as most of the teachers earn at my DCs school, from the school accounts, and given in my industry (law) and my husband's industry (engineering), we both top out at c.15% employer pension contributions - as does the rest of the parent community; thus support for 27.5% was naturally lacking amongst parents.
It's an interesting conundrum, and I wish everyone the best of luck with whatever plays out on this one in both the state, academy trust and independent sectors.