@DeltaG
A woman in good health with children in full-time education and not earning a wage (SAHW), yes. Why should it be the man's job to support a woman financially in this situation? If the roles were reversed, he'd be a 'cocklodger'.
Sounding a bit jealous and bitter there.....
Your man not allowing you to stay home any longer? Or are you a man who is angry that his wife refuses to go back to work, and you are having to 'keep' her? Oh dear..... 
@roseandflowers1
The term I'd probably use is 'house husband', or, as my DD suggests, the gender neutral 'house spouse.' It sounds like you're just a rude and disrespectful person either way.
I'm a SAHM. I do earn some money because I work from home, but I could probably go out today and get a much better paying job and help "support" the family, but I don't. Because "support" means more than money. I would rather be able to support my children in the ways that they need and want than go out and get stressed and tired for a job, all for money we don't need.
Every family is different and needs different things. Your post is unbelievably ignorant and narrow-minded - howling that the only things you can think of that might require a parent to stay home are her personally having health issues and sorting out childcare.
Well said!
Ignore the haters. People making snide comments about SAHM's are just jealous and bitter that THEY can't afford to stay at home! 
Ignore them! And you are correct that there are a lot more ways to 'support' your family than bringing in money. Anyone who thinks the only way of supporting the family is financially is a fucking arsehole with more teeth than brain cells.
"Britain is also 90% white but the BBC have to make an effort to diversify their representation. They don't seem to do this when it comes to sports coverage."
I have noticed this a lot too. Also in 9 out of 10 adverts now, you see mixed race and black people, and 'mixed' couples and mixed families. And there are many in various tv programmes too, and also in the tv presenters (including the weather people.) Even though the vast majority of the UK is white.
It's just the tv channels trying to appear 'cool' and 'right-on.'
How many non-white people do you think are at the top of the companies and corporations though? How many top managers and directors and Chief Executives of these companies are non-white?
Yeah that's right, NONE. Probably no women either. 