I am alone here?

If it were obligatory that children attend that school then OK lets complain, but it's called parental choice, something which is lacking in so many other areas of everyday life now.

However, didn't I see recently that a girl who was extremely tall had problems with dress code at her school, and, aren't there many schools which exclude pupils who do not conform to the dress code. That they are secular schools or Christian schools does not make the principle any different.

When my children were at school I choose a religious school and then a public school (that's not a state school but private). One of the reasons was that they had rules which conformed to our standards. Had I been Muslim maybe I would have chosen a muslin school for the same reason. I don't think that would have made any less British !