acts of parliament in the united kingdom alec douglas-home alistair darling brown ministry cabinet of the united kingdom cabinet shuffle chancellor of the exchequer constitution of the united kingdom courts of england and wales courts of northern ireland courts of scotland courts of the united kingdom david cameron david miliband demography and politics of northern ireland department for constitutional affairs departments of the united kingdom government elizabeth ii of the united kingdom executive agency foreign relations of the united kingdom gordon brown greater london authority harold macmillan harriet harman home office home secretary house of commons of the united kingdom house of lords human rights in the united kingdom jack straw jacqui smith james callaghan john major leader of the house of commons list of united kingdom parliament constituencies list of political parties in the united kingdom lord speaker margaret beckett margaret thatcher monarchy of the united kingdom national assembly for wales next united kingdom general election northern ireland assembly northern ireland executive politics of england politics of scotland politics of wales politics of the european union prime minister of the united kingdom rab butler regional assemblies in england reserved matters scottish government scottish parliament secretary of state for foreign and commonwealth affairs secretary of state for justice state opening of parliament the crown united kingdom welsh assembly government winston churchill