Any teachers (uk)? How does maternity leave work?

[Hulaballoo]

Hi I'm due in July... But before school breaks up. I have no idea how maternity leave works in teaching... Is there anywhere online I can work it out? Do we still get 90% pay for however many weeks etc? Could I do shared maternity... So dh does maternity over summer hols and I get full pay then when term starts I do maternity and dh back at work? Or is that too cheeky and not possible? So confused!? Tyia

Thanks i'll do that then and like you said, if I need to I can amend it to earlier nearer the time

I have a question regarding this. I´m not sure if I´m doing if correctly.
I´m thinking in not coming back after my maternity leave. If I do this I will need to pay back the money that I got thanks to the burgundy book an it seems to be only £3000. My weekly money after taxes is £500. I work in England.