DP is looking at going to university (though more likely to be OU) and we know that technically according to CSA guidelines students don't pay. So we used the calculator saying that DP's student finance would be actual income from a job rather than as a student to see what they suggest he pays if he did go expecting it to say maybe £40 a week. We have DSS 52-103 nights a year (sometimes more) and the calculator said he'd have to pay £14 a week! Is this for real?! Since when have children only cost £56 a month (or 112 if you say CSA covers half)?! I'm pretty sure we spend around £50 if not more a month (not including contribution to Mum) only having DSS every other weekend when you factor in clothes inc school uniform / food / heating (we tend to leave heating off when DSS is not here) / Christmas and birthdays etc.
No wonder lone parents get so pissed off with CSA at times!!