Thatcher Steps Down: Britain's Iron Lady Retires

Eleven years as Britain's most dominant peacetime prime minister ended with tears in the back of a government car. Margaret Thatcher, informed by her cabinet one by one that she could no longer win their support, announced her withdrawal from the Conservative Party leadership contest on November 22, 1990. The Iron Lady, who had reshaped British society more profoundly than any leader since Clement Attlee, was brought down not by the opposition but by her own party. Thatcher's downfall stemmed from two interconnected crises. The deeply unpopular Community Charge, known as the poll tax, had sparked riots in central London and cratered Conservative support in the polls. Simultaneously, her increasingly hostile stance toward European integration alienated senior ministers. Geoffrey Howe, her longest-serving cabinet member, resigned on November 1 and delivered a devastating resignation speech that invited a leadership challenge. Michael Heseltine, a charismatic rival who had left the cabinet four years earlier, announced his candidacy. Thatcher won the first ballot on November 20 but fell four votes short of the margin required to avoid a second round. She initially declared her intention to fight on, but a parade of cabinet ministers visiting her office at the House of Commons told her, with varying degrees of sympathy, that she would lose. Denis Thatcher reportedly advised: "Don't go on, old girl." Her resignation cleared the way for John Major, whom Thatcher supported as her successor. Major won the subsequent leadership election and governed for seven years, but the Conservative Party remained bitterly divided over Europe for decades. Thatcher's legacy proved as polarizing as her tenure: she broke the power of trade unions, privatized state industries, and championed free markets, earning either reverence or contempt depending on which side of Britain's class divide one stood.