When my child turns 18/19 I’ll lose child benefit and child element of UC and my council tax will go up as I’ll lose my single person discount.
Basically my money will go down as my bills go up!
I’m already struggling to get by each month. I private rent and the cost is phenomenal against what I earn.
I’d say more than 50% of my electric consumption is my sons usage, using his xbox for long periods (forgetting to turn it / his tv off when he goes out / overnight), leaving lights on all the time, taking 30 minute long showers everyday, cooking food in-between meals etc. Whereas I’m always at work, I limit showers to 10 mins tops, if I’m home I’m either cleaning up mess I didn’t make or sleeping, I probably watch a couple of hours tv a day if I’m not too tired.
I’d say more than 50% of the food bill is spent on him as he wants / needs loads of fruit and snacks as he never stops eating. He needs stuff for breakfasts & lunch whereas I frequently go without either.
So yes, as an earning adult he will absolutely have to start paying something towards his upkeep because the alternative is him moving out so I can downsize and cut my bills in half to make up for what I’ll lose and I’m fairly certain that’ll cost a hell of a lot more than the few hundred quid I’ll charge him to stay at home and cover the amount being lost / the increase in council tax caused by him becoming an adult.