This episode explores Britain’s political transformation from 1951 to 1997, beginning with the era of Conservative domination shaped by rising prosperity, social change, immigration, tensions over housing and education, and the economic framework of Butskellism under leaders such as Churchill, Eden, Macmillan and Home, alongside scandals like Vassall, Philby, Argyll and Profumo and the Labour Party’s divisions and electoral failures. We then trace the turbulent governments of 1964–1979, examining Wilson’s economic struggles and union relations, Heath’s reform agenda and industrial conflict, and the crises of the Wilson–Callaghan years. The episode concludes with Thatcher’s rise and the end of consensus politics, charting her election victories, free‑market reforms, privatisation, social unrest, union confrontation and the miners’ strike, before following her fall, Major’s divided premiership and the Conservative defeat of 1997.