DD2 will take 11+ in September. She's a lovely, funny, bright child, but not as academic as DD1 who got an extremely high 11+ score and is at grammar school.
Our options here are grammar or private. State is absolutely awful (this isn't a comment on all state schools at all, just the ones we have access to which are in the failing category). I would never send her to our state options.
I've already told her that she'll sit 11+ and private school entrance tests and then we as parents will decide which one is best for her needs, and that grammar school isn't right for everyone. She really wants to go to grammar.
If she doesn't pass 11+ I'm planning on telling her she did and that we just decided to send her to the private school. Is that terrible? It will obviously involve maintaining the lie, potentially even when she's an adult if it ever comes up. There's no way she'll find out.
I think she may well pass, but if not I just don't think a 10 year old needs to be feeling that they've 'failed' at this stage. Or that they are less capable than their older sibling, which I know will hurt. DD is a really lovely, kind and caring child and in many ways more well rounded than her super academic sister. She's also sensitive and a worrier and it's the kind of thing that will affect her self esteem for years. I'd tell her she passed by a few points (not make up some super high score). She'll definitely get into the private school, no question, and be happy there.