I have really mixed feelings.
My elder child is at a local outstanding secondary. I’m happy with her progress, she’s in all the top sets and just thriving. She would have benefitted from the extra curricular stuff at a private school, but she does plenty anyway (music lessons, swimming, drama) and we pay for those. She’s quite shy and she benefits from us living close to school and having friends back here after school - wouldn’t be the same if she took a bus to school 20 miles away.
My younger child I feel would benefit more from smaller class sizes and is socially very confident, so going to school on a bus wouldn’t be an issue for her. However, she strongly doesn’t want to go to private school and gets very upset when we mention it.
We could afford it for one, not two. They are 4 years apart anyway. I had no issue with the local primary school, and I have no problem with the high school because it gets great results. I think my younger child may get better results in the private sector.
Having said this, I have a friend who was a teacher in a state school and they were monitoring her performance. They finished her contract and went to a private school where there were similar issues with her ability to do the job. She’s now in a second private school. We have other friends with children in the private sector who mentioned that their son had been offered cocaine routinely at house parties (he was probably 15 when they told me this) because the children came from backgrounds where there was a lot of money to buy it. I’m sure that’s not the norm at all, but it surprised me.
I think if you have the choice, it’s worth weighing up options for private school, but I don’t think it’s right for every child. I’m sorry really that my younger child is so dead set against it because I personally think it’s worth looking at, but I don’t want to make her unhappy or feed into a sense that she’s not as clever as her big sister and therefore needs more help. She’s just as clever, she just finds it hard to concentrate.