Who regulates power? Following on from the Glorious Revolution the monarch has a lesser role in government. The Prime Minister ultimately controls the government. If the government does something unconstitutional the courts have no power except to advise the government to change their actions. In the U.K parliament sovereignty is in place. This means that the legislative body (parliament) has supreme power and has more power than the executive and judicial branches laid out in the constitution. The UK parliament operates under a bicameral system meaning there are two houses of parliament. These two houses are the commons and the lords. The House of Commons are tasked with approving new laws as well as reviewing taxes. They are also responsible for holding the government to account although this usually falls into the list of The Opposition responsibilities. The Commons will also debate the day's issues. The role of the Lords differs in that they can challenge work undertaken by th...