I'm single, no DC, no DP, just me. Take home pay for me is around £1,700 a month. This leaves me by no means rich, but it doesn't leave me struggling either. I find my disposable income is fine to live on quite nicely.
Work colleague earns the same as me, has DP who earns an equal amount and 2 DC. However, she's always skint and maintains the cost of running a family is more than the extra money DP brings into the household.
From previous chats, I know we pay a similar mortgage amount. So my question is, does having a DP and 2 DC really cost over £1,700 a month? I understand that obviously children are expensive little munchkins, but I don't see how she has such a lower disposable income that me when the household income is double? (and keeps telling me how fortunate I am that I can afford new clothes, nights out etc etc)