Unilaterally end global warming by injecting sulphur into the atmosphere.

Enhance regional pluralism by granting historical counties quasi-sovereign status, a la British Crown Dependencies.

Rebalance our demographic profile via free movement with India.

Enhance cabinet governance by setting 6-month term limits for the office of prime minister.

Enhance parliamentary scrutiny of legislation by applying the Chatham House Rule to parliamentary debate.

Improve local authority governance by replacing all councillors with a directly-elected mayor.

Mitigate the risk of future pandemics by deliberately and proactively engineering super-viruses and effective vaccines.

Enhance democratic representation by abolishing the House of Lords and replacing it with a chamber based on sortition.

To reduce potholes on our roads, set vehicle excise duty based on a linear function of vehicle size and weight.

To improve energy abundance, tax all rooftops that are uncovered by solar panels.

To build consensus for the energy transition, have local referendums where the choice is between building lots of wind turbines or residents paying a 5% surcharge on their electricity bills.