Planning: if a builder doesn’t build the affordable homes they are supposed to, there is a massive financial penalty paid to the local council.
Second homes: owners pay 4x council tax to offset the damage to the local community.
Food: food packaging for snack foods like chocolate and crisps has to display the total number of calories in the packet, not just the amount per 100g or per portion. Foods which contain certain ingredients such as unsustainably sourced palm oil, cotton oil, trans fats etc have to have it printed on the packaging in big letters.
Utilities: if they have not met certain standards, such as not filling the sea with sewage, they cannot pay dividends or bonuses until they have managed not to do so for say five years and their executive pay is tied to some kind of standard such as not exceeding MPs’ pay or something like that. not sure how it would work legally but I very much hope the new govt is going to take radical steps on this stuff.
GRA: repeal it
I could go on all day but these are some of my saner ideas.