I've been an atheist all my adult life and I've never read anything by Richard Dawkins, nor do I know anyone who has been 'converted' by him (and surely the correct terminology would be to say that he may/may not have led some to apostasy in any case - in effect to deconvert) It seems to me an idea that makes a lot of sense to religious people, but very little to atheists. Atheists don't really have leaders or books or communities (no icons or rituals either), so nothing really to convert to.
I have read several religious texts, sat through many services, and I've even been to an evangelical religious gathering (Billy Graham). I've had religious people tell me terribly nicely that of course I must believe because I showed moral and spiritual tendencies, I've been cornered and questioned about being born again, and I've had brimstone and hellfire preached to me too (the last being the most entertaining at least). But I've never met anyone who tried to persuade me that I didn't in fact need to worry about my soul or that I was actually quite adequate on my own.
There have been a number of studies that have shown faith schools do not have the same intake as non selective schools, most often using free school meals as a simple index of deprivation. Personally I think the model in the UK is wrong, mainly because there are far too many church affiliated schools - if only around 5% of families attend church on a regular basis then something in the region of 5% of school places could be justifiably religious, not the 25%+ at present.
I like the model we have where I live in Canada. Our district of about 100,000 has three religious schools (two Catholic, one non-conformist all primary through to secondary), both are given a significant state subsidy in return for following the provincially set curricula with the rest made up by parental fund-raising, plus a fairly low level of fees. There are also 35 secular state primary schools and 10 secular state secondary schools, all well regarded so really only those who actively choose to have a faith based education do so.
However it could be said that the practice of requiring Christianity at so many schools is actually a positive one (if you think that religion is broadly negative) as the proportion of non believers in the UK is much higher than in countries like the US where state education is by definition secular, but where no politician would ever say they were an atheist and expect to get elected.