The UK economy basically works like this:
Get paid £2,000.
Give £900 to a landlord. Give £200 to the council. Give £150 to energy companies. Give £300 to supermarkets. Give £300 to car insurance and fuel.
Spend the rest surviving until next payday.
Then get lectured by someone who bought their house for £37,000 in 1988 about how you need to stop buying coffees and cancel subscriptions.