May I shamelessly plug my friend's new business supporting mothers who want to return to work? I have also put this on the 'back to work' thread. Hope you don't mind.
their website is here: \link{http://www.managingmaternity.co.uk/home/home.htm\managing maternity}
they offer all kinds of advice, support, training and so on to prospective returners and to businesses who would otherwise lose their expensively-trained employees.
I have known Anna for a couple of years and she is very supportive, understanding, bright and on-the-ball.