Like Tammybear, my xh and I have made our own arrangements which has worked via direct debit payment for 4 years, but suddenly this month, he can't pay and doesn't know when he will be able to! He has just sold his house so is not short of a few bob.
Last week, a male friend of mine recieved a backdated bill for £24,000 (2 years - for ONE child!!!). They requested £8,000 immediately. This sort of stupid demand in the past has lead to suicide! My friend is fully supporting his g/f and son, financially and emotionally but because she is unemployed....!
He is very upset over it and said that if the bill is correct (!!!), he will have to sell his company to pay it...then join the dole queue himself, mmmm, makes sense eh?
I understand where you are coming from Bathtimebabe. Personally I think I would declare that I would be in danger if they don't listen to reason. Good luck.