In "Margaret Thatcher: The Long Walk to Finchley," one of the most controversial actions of Margaret Thatcher depicted is her stance on economic policies and her approach to governance. As the first female leader of the UK, her austerity measures and reduction of state involvement in the economy sparked significant public debate. Her policies, known as Thatcherism, included privatization of state-owned industries and reducing the power of trade unions, which led to widespread protests and criticism, particularly from labor groups and those affected by rising unemployment.

"The Long Walk to Finchley" is a biographical television film that portrays the early political career of Margaret Thatcher, the first female Prime Minister of the United Kingdom. Set in the 1940s and 1950s, the film focuses on Thatcher's journey from being a young, ambitious politician in a male-dominated environment to her election as the Conservative Member of Parliament for Finchley. It highlights her determination, challenges, and the personal sacrifices she made along the way, showcasing her formative years leading up to her significant political impact.

In the movie "Margaret Thatcher: The Long Walk to Finchley," Margaret Thatcher is portrayed as dealing with the challenges of political life and personal struggles, particularly her initial struggles to gain acceptance and recognition within the male-dominated political landscape of the 1950s and 60s. While the film primarily focuses on her political journey, it also highlights her resilience and determination as she navigates both her professional ambitions and the personal sacrifices that come with them.

Margaret Thatcher's downfall was primarily due to a combination of economic challenges, internal party dissent, and public discontent. By the late 1980s, her government faced rising unemployment, inflation, and social unrest, particularly due to unpopular policies like the Community Charge (poll tax). Additionally, her leadership style alienated some members of her own Conservative Party, leading to a loss of support. In November 1990, after failing to secure party backing for her leadership, she resigned as Prime Minister, marking the end of her 11-year tenure.