Theresa May

Theresa May is a senior Conservative politician and former Prime Minister of the United Kingdom; she now sits as Baroness May of Maidenhead and is out of active politics.

Political career

Theresa May was born in 1956 in Eastbourne, East Sussex, and was educated at St Hugh’s College, Oxford, where she read geography. Before entering Parliament, she worked in the financial and public sectors, including a period at the Bank of England and later in local-government-related roles. She also became involved in Conservative local politics, notably in the London Borough of Merton, where she rose to the leadership of the council in the late 1980s.

May was elected Member of Parliament for Maidenhead in 1997, entering the House of Commons in the landslide general election that brought Labour to power under Tony Blair. She built a reputation as a diligent, somewhat cautious backbencher and later held frontbench responsibilities, including serving as Shadow Leader of the House of Commons, Shadow Work and Pensions Secretary, Chairman of the Conservative Party, and Shadow Secretary of State for Women and Equalities.

Her government career began in 2010, when David Cameron appointed her Home Secretary. She held the post until 2016, making her one of the longest-serving Home Secretaries of the modern era. In that role, she oversaw major areas such as policing, immigration, counter-terrorism and national security, and developed a reputation for administrative discipline and toughness on law and order.

Following the EU referendum in 2016, May became the Conservative leader unopposed after Cameron resigned, and she became Prime Minister in July 2016. Her premiership, which lasted until July 2019, was dominated by the task of negotiating the United Kingdom’s departure from the European Union. She won the 2017 general election, but lost the Conservative majority and was left reliant on the Democratic Unionist Party for confidence and supply. Her withdrawal agreement with the EU was repeatedly rejected by the House of Commons, and she eventually resigned as party leader and Prime Minister in 2019.

She continued as an MP for Maidenhead until 2024, when she stood down from the Commons. She was later elevated to the House of Lords as Baroness May of Maidenhead.

Relationship with the public

May’s relationship with the electorate has been shaped by a reputation for competence, duty and restraint, rather than charisma. In the constituency of Maidenhead, she was generally regarded as a hard-working and accessible MP, and she secured repeated majorities over many election cycles, reflecting a durable local base.

Nationally, her public image was more complicated. Supporters often saw her as a serious administrator who sought to govern in a methodical, non-theatrical way. Critics, however, frequently described her as distant or overly controlled in presentation. This contrast was particularly pronounced during her time as Prime Minister, when her formal communication style and carefully managed messaging sometimes made it harder for her to connect emotionally with the wider public during the Brexit crisis.

Her relationship with the media was similarly mixed. As Home Secretary, she was often seen as firm and unsentimental, and as Prime Minister she was subject to intense scrutiny over her handling of Brexit, Cabinet management and the 2017 election campaign. The political press often portrayed her as resilient but constrained, with much of her authority weakened by the divisions within the Conservative Party and the difficulty of balancing competing factions.

Positions and political profile

Theresa May is generally associated with One Nation Conservatism, social restraint and a strong emphasis on the rule of law. Early in her leadership, she spoke of addressing the interests of the “just about managing” families, signalling a desire to give Conservative politics a broader social appeal. In government, she combined a fairly pragmatic approach to economic management with socially cautious instincts and a preference for order, responsibility and institutions.

As Home Secretary, one of her defining priorities was immigration control. She promoted a tougher line on net migration and gained a reputation for being robust on border policy. She also supported measures linked to counter-terrorism and policing reform, often taking a strongly security-focused approach. Her critics sometimes argued that her tenure at the Home Office was marked by administrative inflexibility, particularly in the area of policing and immigration.

Her premiership was defined overwhelmingly by Brexit. May sought to deliver the referendum result while preserving economic stability and the Union. Her preferred outcome was a withdrawal agreement that kept the UK closely aligned with the EU in key areas while restoring domestic control over law-making. This “Brexit means Brexit” approach was criticised from multiple directions: supporters of a harder break with the EU saw her as too cautious, while many Remain supporters thought the project she was leading would damage the country. The repeated Commons defeats on her deal became the central feature of her government and severely weakened her authority.

Inside the Conservative Party, May was respected by some for discipline and public duty, but she was often seen as too managerial and not politically agile enough for the fragmentation of the Brexit era. Outside the party, she was frequently judged as a politician of seriousness and determination, but also as someone whose tenure was overtaken by events. Key moments defining her career include her long service as Home Secretary, the 2017 snap general election, the repeated parliamentary failures of her withdrawal agreement, and her resignation after the third defeat of that deal.

Frequently asked questions

Who is Theresa May? Theresa May is a senior Conservative politician who served as Prime Minister of the United Kingdom from 2016 to 2019, and previously as Home Secretary from 2010 to 2016.

What is Theresa May’s current role? She is Baroness May of Maidenhead and is out of active politics after leaving the Commons in 2024.

What is Theresa May best known for? She is best known for leading the government through the Brexit negotiations, as well as for her long tenure as Home Secretary.

What constituency did Theresa May represent? She was the MP for Maidenhead from 1997 to 2024.

How was Theresa May perceived as Prime Minister? She was widely seen as competent and disciplined, but also as constrained by party divisions and criticised for her handling of Brexit and parliamentary negotiation.

Was Theresa May a Conservative Party leader? Yes. She was Leader of the Conservative Party from 2016 to 2019, succeeding David Cameron after the EU referendum.