Karin Smyth is the Labour MP for Bristol South, having first been elected to parliament at the 2015 general election.

In the 2024 general election, Smyth won 18,521 votes, representing 42.7% of the vote. The Green Party candidate, Jai Breitnauer, received 10,855 votes (25.0%), while the Reform UK candidate, Richard Visick, secured 6,195 votes (14.3%). Smyth was duly elected with a majority of 7,666 votes.

The Bristol South constituency covers the south west of the city. It is considered a safe Labour seat, held by the party continuously since 1935.  

Political Career

Smyth currently serves as minister of state for secondary care (since July 2024).

Prior to the 2024 general election, which saw Labour returned to power after 14 years in opposition, Smyth served as shadow minister for health (September 2023 – May 2024), shadow minister for health and social care (December 2021 – November 2022), and shadow minister for Northern Ireland (April 2020 – February 2021).

Previously, Smyth served as parliamentary private secretary (PPS) to Keir Starmer as shadow Brexit secretary (appointed October 2016). A PPS acts as an unpaid parliamentary assistant, providing a link between the senior frontbencher and backbench MPs.

At the time of her appointment, Smyth said: “Brexit will dominate parliamentary discussion for months and years to come, since the terms of our withdrawal from the EU will influence every area of our lives.

“There is no more important matter facing the country and I believe it is vital that we in the Labour Party play a full role in influencing the agenda.

“So, having reflected carefully on the approach to join the team, I was pleased to accept, and I look forward to the challenges ahead.

“Importantly, the role fits with my own local priority areas such as post-16 opportunities and the NHS because of the impact Brexit will have on these.”

In June 2016, Smyth was among those to resign from the shadow frontbench in protest at Jeremy Corbyn’s leadership and his approach to the Brexit referendum. She stood down as a PPS to Heidi Alexander who had herself resigned as shadow health secretary.

In a letter to her constituents, Smyth wrote: “Elections are the acid test for political leaders and when he became Labour leader I said that Jeremy Corbyn’s job was to deliver the best electoral results for the Party he and I represent.

“He has now led the party into two nationwide electoral tests. In May’s local elections across the country the party barely held its head above water.

“And in the EU referendum, the party failed to connect even with voters in scores of seats that have long been held by Labour.”

She added: “I know Bristol people need help and support in difficult times, perhaps now more than ever.

“I also know Bristol needs a Labour government. It is my view we can only realistically deliver this with a new leader.”

Smyth was a member of the public administration and constitutional affairs committee (2020-2024), the northern ireland affairs committee (2020-2020), and the public accounts committee (2015-2017).

Smyth delivered her maiden speech on 8 June 2015, during a debate on the Scotland Bill.

In it, she said: “In many ways, Bristol’s story is a tale of two cities. It has thriving universities and booming finance, high-tech and creative sectors, but it also has areas of severe economic disadvantage.

“My constituency has immense talent in its workforce, young and old, but too often people’s potential lies dormant, latent and untapped, waiting to be triggered by local leadership and economic opportunities.”

She added: “Today in Bristol South new opportunities are needed to offer hope and aspiration for all, whatever path young people seek to pursue. It is a constituency whose people, down the years, have played a vital part in our country’s prosperity.”

Political views

Leadership elections and loyalty

Labour deputy leadership 2025: Smyth was one of 175 Labour MPs who nominated Bridget Phillipson for the party’s deputy leadership in September 2025. The election followed the resignation of Angela Rayner, who stepped down as deputy prime minister and deputy party leader after an investigation into her tax affairs. It marked the first time since 2007 that Labour had held a deputy leadership contest while in government.

Phillipson, the serving education secretary, was widely viewed as the candidate favoured by Downing Street and the party leadership. She secured 175 nominations from the Parliamentary Labour Party (PLP), comfortably exceeding the 80 required to reach the final ballot. She was ultimately defeated by Lucy Powell.

Labour leadership 2020: Smyth was one of 82 Labour MPs who nominated Keir Starmer for the party’s leadership in early 2020. The election was triggered by the resignation of Jeremy Corbyn following the party’s defeat in the 2019 general election, which resulted in Labour’s fewest seats in the House of Commons since 1935.

Starmer’s 82 nominations were the highest of any candidate. The shadow Brexit secretary won a decisive victory in the first round with 56.2% of the vote, defeating Rebecca Long-Bailey and Lisa Nandy.

Labour leadership 2015: Smyth nominated Yvette Cooper for the party’s leadership in June 2015. The election followed the resignation of Ed Miliband after the party’s defeat in the 2015 general election. It was the first contest held under the “one member, one vote” system, which replaced the previous electoral college.

Cooper, the shadow home secretary, secured 59 nominations from the Parliamentary Labour Party (PLP), comfortably exceeding the 35 required to reach the final ballot. She ultimately finished third in the contest with 17% of the vote.

Corbyn loyalty list: In March 2016, Smyth was labelled as “neutral but not hostile” by the Corbyn leadership in a leaked list which categorised Labour MPs by their perceived loyalty.

Factional identity and party tradition

Tribune group (2017): Smyth was listed among the supporters of the Tribune parliamentary group – a caucus generally described as representing the party’s “soft left”.

The Tribune group was initially formed in 1964 to support the newspaper of the same name. It served as a prominent forum for those parliamentarians situated on the left of the Labour Party – but it split over Tony Benn’s campaign for the deputy leadership in 1981. Benn’s supporters founded the Campaign group – which evolved into the Socialist Campaign Group (SCG). Today, the Bennite SCG is strongly associated with the Labour left tradition.

During the 1980s, the Tribune group emerged as a more natural home for those on Labour’s “soft left”.

In 2017, Efford officially re-launched the group with a new mission statement calling for “opportunity and aspiration” to be placed at the heart of the party’s programme. Efford said he had reformed the group to ensure that the centre-left of the Parliamentary Labour Party (PLP) “have a space in which to put forward ideas and debate which has not been there under successive leaders”.

He added: “The view of Labour MPs at the moment tends to be that too much are just Blairites who want to stab Jeremy Corbyn in the back. We want to show that is not where we are, and that we want to develop our own ideas that represent the centre-left of the party.”

Brexit and Europe

Brexit referendum: Smyth supported Remain in the 2016 Brexit referendum, and therefore agreed with a majority of constituents, 52% of whom also voted to Remain.

Article 50: In February 2017, Smyth voted in favour of the European Union (Notification of Withdrawal) Bill. The legislation empowered the prime minister to notify the Council of the European Union of the UK’s intention to withdraw, formally triggering the process set out in Article 50 of the Treaty on European Union. MPs supported the bill by 498 votes to 114 at second reading.

Remain pledge: During the 2019 general election campaign, Smyth was one of 193 Labour candidates to sign the anti-Brexit “Remain pledge”, drawn up by the campaign group Remain Labour.

It stated: “Labour is committed to a confirmatory referendum, to give you the final say on Brexit. If elected as your Labour MP, I pledge to campaign to Remain in the EU.”

Welfare

Welfare vote (July 2025): Smyth voted in favour of the government’s flagship welfare bill at second reading. The vote came after ministers agreed to significant concessions to avoid defeat via a mass rebellion of Labour MPs on 1 July 2025.

Assisted dying

Smyth voted in favour of the Terminally Ill Adults (End of Life) Bill, better known as the assisted dying bill, at both second reading (November 2024) and third reading (June 2025).

Social values and conscience issues

In April 2025, Smyth called on the Conservative Party to apologise for its pro-trans stance in government.

She told BBC Breakfast: “I think the people that owe the country an apology are the Tory government who were in power for 14 years, who allowed this issue to drift.

“They were the people who started off, for example, the self-identification policies, I was in parliament when one of their leaders stood at the despatch box saying that trans women are women.”

Abortion decriminalisation (2025): Smyth voted in favour of a backbench amendment to the Crime and Policing Bill that sought to decriminalise abortion in England and Wales in June 2025. The amendment, which was passed by a majority of 242 votes, removed women from the threat of prosecution for ending a pregnancy at any stage. As an issue of conscience, MPs were allowed to vote according to their personal beliefs.

Foreign policy and security

Trident renewal (2016): Smyth voted in favour of a government motion calling for the renewal of the Trident nuclear deterrent system in July 2016. The motion, which was passed by 472 votes to 117, committed the UK to constructing a new fleet of submarines to carry the nation’s nuclear weapons. Labour was split over the issue with 140 of its 230 MPs going against leader Jeremy Corbyn and backing the motion.

Syria airstrikes (2015): Smyth voted against a government motion to extend UK airstrikes against Isis from Iraq into Syria in December 2015. The motion, which was passed by 397 votes to 223 after a ten-hour debate in the House of Commons, authorised the RAF to conduct strikes against Isis targets in Syria.

Sanctioned (Russia): In April 2022, Smyth was among the group of MPs placed on a sanctions list by the Russian government. The measure barred them from entering Russia and was presented by Moscow as a retaliatory response to the UK’s stance on the invasion of Ukraine.

Palestine

LFPME: Smyth has been listed as a member of Labour Friends of Palestine and the Middle East (LFPME). The organisation’s stated aim is to promote peace and justice in the region through the application of international law and respect for human rights.

Before Politics

Karin Marguerite Smyth was born in London on 8 September 1964 to Irish immigrant parents.  

She attended Bishopshalt School and Uxbridge College before studying economics and social studies at the University of East Anglia, where she was president of the Students’ Union. She later gained an MBA from the University of Bath (1995).  

Smyth worked as an NHS manager, including at Bristol Clinical Commissioning Group.

She then went on to work as an office manager for Labour MP Valerie Davey (Bristol West) from 1997, before serving as a non-executive director of Bristol North Primary Care Trust (2002-2006).

Before entering parliament, Smyth worked in the NHS as a manager, most recently for the NHS Bristol Clinical Commissioning Group.  

Personal Life

Smyth is married and has three sons. She lives in Bristol.  

Trivia

Smyth joined the Labour Party in 1985.