Yes, from this September we have taken our DD out of her private prep which has a senior school and put her into y7 of outr local comp. Her brother is still at his prep school and the plan is to keep him in the private system.
Several reasons for this. Finances were the main issue forcing us to have a good hard look at our choices. DD was at highly selective prep with top performing senior school with a guaranteed place for DD. She was one of the top ones in a class of very bright girls, enjoyed her time there and had a lot of good friends. It became clear though that we would struggle to keep both DCs private for much longer, would very likely have to downsize house, give up all luxuries holidays etc. We had heard great things about local girls comp from friends, neighbours. Very high performing with fantastic results. Went to see it, bowled over by the whole thing - great facilities, enthusiastic teachers, great girls. I had that feeling when you just know a school is exactly right for your child. Really the only downside would be that DD would have to leave her friends behind.
No equivalent available for boys. Local boys comp (which we have been to see) really made me uneasy - just could not see how DS could be happy there at all. Private option really the only one we were happy with.
Se we decided to apply for place at girls comp and luckily DD got a place (very tight catchment area).
She has now been there since September. Has made a lot of friends, comes home every day bubbling with enthusiasm about the day's activities. Academically she is clearly being challenged and is working hard. She can walk there and back! Granted, the playing fields are not as large as the private, but looking at the things which are really important I honestly don't think she would have got much more from the private school, good though it was. She misses her friends from private school but is making efforts to stay in touch with them.
So, both DCs are at schools which suit them. The only issue is one we pay for, one we don't.
Will DD resent us in the future for not spending the same money on her education as on DS's? Hopefully not, there have been the odd grumpy comments about it being "not fair" that he gets to go private and he doesn't. I asked her, would she really like to see her little brother go to the local boys school ( where there has been a bullying problem, he would stick out like a sore thumb as a "prep school kid", and pupils have attacked her school bus when she was at her prep). She agreed that she would not. I told her that if the only state option for her had been like the boy's school I would have sold everything to pay her school fees. She accepted this.
How will things be in the future? Hopefully as she settles in more and makes lasting friendships at her new school she will pine for the old place less. Only time will tell. But I really feel she is at the best school for her and it would be a big mistake to destroy the family finances (with all the stress and strain that this would place on us all) just in order to treat both DCs the "same" in financial terms.