I'd guess you were with my ex, if I didn't know he is very single..
I recognise the totally unrealistic household budgeting (and he tried contributing towards household) as a partnership 😂
He would "allow" me to budget £30 per week for all general groceries per week... Spending any more would be way too much so that would be £15 per week from him. I shut that crap down so fast.
That magic £30 was to cover breakfast, lunch and dinner, his constant snacking, treats, household stuff (laundry) cleaning supplies, toiletries for both of us and having a full stock of food just in case. I should mention a lot of things, he wouldn't eat off brand, only branded stuff in his magic budget.
He last thought £10 a week was overpaying towards electric and oil tank refills. I'm guessing that other people's weekly electricity comes to more £5 per week so could put the other £5 towards the oil tank. He would have a tendency to stand in the doorway smoking while blasting the heat full on.
He was o.k.until we moved in together, He kept It all hidden.
It gave me the major ick..I just didn't have a name for it at the time and is a big factor in why he is an ex. I put him out after a week. That was long enough to see through this whole crap.
He now lives at home with parents who pay for 90% of everything he wants and covering all the bills. He gives his mum money towards clothes when she buys him new clothes, whatever he deems something do be worth he gives her half of it.
My best advice is if your husband isn't prepared to take on board how things have gone up in price and wants everything without spending much (without you topping up from your own budget - been there and did that only once), you need to start thinking about getting your ducks in a row and ending it as he will make your life miserable in other ways with unrealistic budgetary constraints.