Typical household bills will fall by 7% when the new energy cap takes effect on 1 April 2026.
The rate of economic growth affects things like pay increases and the amount of tax raised.
Wages are forecast to go up over the next five years but you could pay more tax because of frozen thresholds.
North-east England hospitality firms fear "oblivion" without the same rates help offered to pubs.
Chancellor says support for pubs is on its way and leaves the door open for further tweaks to business rates changes
All new cars must be electric or hybrid from 2030, but the government could put new taxes on them.
Foodbank use and the fortunes of the hospitality trade will show if things are getting better or worse.
One landlady says she is facing a £24k business rate increase on one of her pubs.
The PM has faced a succession of embarrassing leaks about the Budget and his leadership in recent weeks.