Elections: First Past the Post

Sarah Olney Excerpts

Wednesday 24th June 2026 Westminster Hall

[Karl Turner (in the Chair)]

On a housekeeping matter, I should say that it is terribly hot in Parliament today, so Members and officials are very welcome to remove their jackets.

[Sarah Olney (Richmond Park) (LD)]

I beg to move,

That this House has considered the use of first-past-the-post in general and local elections.

It is a pleasure to serve under your chairmanship, Mr Turner, and to be in an environment with such great air conditioning.

“I am committed to proportional representation…I think it would change the political culture. I don’t see how first past the post and the point-scoring inherent within it lifts Britain out of the doom loop it is in.”

Those words could have been spoken by any Liberal Democrat Member, in this Chamber or beyond, but they were not: it is a direct quote from the right hon. Member for Makerfield (Andy Burnham), who is believed to be the Prime Minister-elect.

The quote not only highlights the need for proportional representation but underscores the limitations of first past the post, which the new right hon. Member for Makerfield identifies as causing political instability. The Liberal Democrats and the Liberal party before us have called for fair votes for a century, and I am delighted that the advocacy for change has a new voice in Parliament in the newly elected right hon. Member for Makerfield. The view should not be controversial among his colleagues, either: more than two thirds of the Labour party membership have voted in favour of adopting a system of proportional representation for UK elections. I look forward immensely to prospective new leadership in the Labour party representing the views of its members and finally ensuring fair votes for all.

Of course, support for change is not confined to the Labour party or the Liberal Democrats, but shared across the House. In December 2024, my ten-minute rule Bill sought to introduce a system of proportional representation for parliamentary and local government elections. It passed in the main Chamber with cross-party support, including from 59 Labour MPs. It was a historic moment in the House, as it was the first time that the Commons had voted in favour of reforming our electoral system to bring in a fairer and more representative process. However, my Bill spent a year and a half awaiting its Second Reading before ultimately falling, because the Government failed to make time for it in the previous parliamentary Session.

Concerns are often raised to me that a change of electoral system will benefit Reform UK and other right-wing parties. Ironically, of the four Reform MPs who voted on my Bill, one voted against change while Reform’s leader, the hon. Member for Clacton (Nigel Farage), abstained. In an era of multi-party politics, many parties are likely to benefit from a more proportional system. However, the Liberal Democrats are perhaps perfectly placed to neutrally make an argument in favour of the principles of proportional representation, as we received an almost exact proportion of votes to seats at the last general election. At last month’s local elections, the Liberal Democrats won every single seat on my local Richmond upon Thames council, but we won only 51.5% of the vote share. While the councillors will take every step possible to ensure that all residents are represented, the voting system produced results that disregarded 48.5% of voters in the borough. To repeat: the Liberal Democrats want electoral change on principle.

To address the increasing lack of public trust in politics, it is essential that the electorate know that their voices matter equally, wherever they are in the country. First past the post has not been fit for purpose for decades, but it has perhaps never been more outdated than it is now. The growth of the multi-party system in our politics means that some constituency seats are being seriously contested by five, six or even seven different parties. A system that encourages competition from just two parties leads only to tactical voting: more than ever before, people are voting against a party that they do not want to win rather than for their first preference. With a fairer electoral system and more democratic institutions, politicians and parties will have to be more focused on the things that really matter to people. We will have better public services and a fairer society as a result, and people will feel more engaged with politics if they feel that their voices are being heard and represented.

One of the leading arguments in favour of first past the post used to be that it produced stable Governments—I think that argument has fallen by the wayside. I could poke fun at former Conservative Governments, or even the current Labour Government, but it is important to highlight that the first-past-the-post system has proven to contribute to instability. This Government won 411 seats at the last general election with just 33.7% of the vote. The consequence of that has been clear: two thirds of people did not vote for a Labour Government, and, although the Government have made decisions that have not helped them, public opinion was against them from the start.

It is obvious that our electoral system needs to change. The man we believe will be Prime Minister is in favour of proportional representation and the Labour party is in favour of proportional representation. The House voted in favour of my Elections (Proportional Representation) Bill, and the last decade of governance has done nothing to convince me or the general public that first past the post produces stable governance. Our politics is not fit for purpose, and reform can begin with changing how we elect Members of Parliament to ensure that UK residents’ views are fairly represented in this place.

I understand that the Minister cannot commit to changing our electoral system, but I ask her whether that could be considered by a future Labour Government, or even the one set to continue under new leadership.

--- Later in debate ---

[Sarah Olney]

In this place, we have recently changed the voting system for metropolitan mayors. Can the Minister comment on whether the voting system for the London Mayor will be changed before the 2028 London mayoral election?

[Samantha Dixon]

I will write to the hon. Member on that point, but I would say that the supplementary voting system ensures that mayors have a broader base of support from the people they represent.

SV was the system used when the roles of mayors and PCCs were first established, and it was changed to first past the post following the Elections Act 2022. The Government have been consistently clear about our intention to revert the system back to SV. I refer the hon. Member for Cheadle (Mr Morrison) to the fact that we have already passed the necessary legislation to change it back in some cases. The change for other mayoral systems and police and crime commissioners will occur in due course, once the relevant measures in the English Devolution and Community Empowerment Act 2026 are commenced.

The forthcoming mayoral election in Greater Manchester will therefore take place under SV, which we have always been clear is the most appropriate system for electing mayors. However, the electoral system we use is just one part of ensuring trust in our democracy. We are also strengthening the postal and proxy voting system to make it more resilient and responsive. We are introducing tougher political finance rules that will give electors more confidence in how political parties are funded and protect UK politics from foreign interference. And we recently launched a democratic engagement fund to provide £2.5 million to increase democratic participation.

Turning to the points raised by other hon. Members, trust in our elections is important to everyone in this House, as referenced by the hon. Members for North Herefordshire (Dr Chowns), for South Cotswolds (Dr Savage) and for Hazel Grove (Lisa Smart). That is central to what we are trying to do in the Representation of the People Bill. The Government recognise that our voting system is of fundamental importance in ensuring trust between elected representatives and the public. Although the first-past-the-post system is not perfect, it is a way of ensuring that elected representatives have a strong connection with their constituents.

My hon. Friend the Member for Falkirk (Euan Stainbank) talked about disengagement from voting. I would gently suggest that that was not borne out by the recent by-election in Makerfield, which saw high levels of participation. In reference to his remarks and those of my hon. Friend the Member for Edinburgh South West (Dr Arthur) regarding the devolved Governments, we work closely with them; indeed, I met Ministers from Scotland and Wales yesterday to discuss our proposals for legislation and bringing them forward, so that we can learn and work together across our country.

I think I have covered the comments about trust and involvement. Several hon. Members—including the hon. Members for South Cotswolds, for Didcot and Wantage (Olly Glover) and for North Herefordshire, and my hon. Friends the Members for Edinburgh South West and for Falkirk—asked about a national commission on electoral reform. We have no plans to set up such a commission and do not believe that doing so is appropriate or necessary at this time. The important reforms we plan to introduce as part of the Representation of the People Bill will ensure that our democracy remains secure and robust in elections going forward.

To summarise, the Government are content that first past the post is the appropriate system for use in UK parliamentary elections and local council elections in England, and that the supplementary vote system should be used for single executive positions. We currently have no plans to make any further changes to that approach. Although I appreciate that that is disappointing news for many hon. Members in the room, we will continue to welcome discussion and feedback on this important topic. In closing, I thank the hon. Member for Richmond Park for securing this important debate, and all hon. Members who have contributed.

[Sarah Olney]

Thank you for your chairing the debate, Mr Turner. It is interesting that the majority of voices in the room have argued against first past the post, when all of us are here because we were elected under that system. That shows how even those of us who have—dare I say—benefited from the system recognise its flaws and are here to make the case for change. That is because we operate in the system that first past the post has built, and we all recognise that it forces us to behave in ways we do not feel comfortable with and creates obstacles to achieving the change we want.

I want to pick up on the remarks of the hon. Member for Hamble Valley (Paul Holmes). First, I thank him for reminding me that I demonstrably have a better constituency than he does. He made a point about turnout. He was trying to make the case—I am not sure how well it landed—that it is all our fault that turnout is not better because we need to be better politicians. I put it to him that we behave in the way we do because our voting system forces us to do.

I want to particularly mention the hon. Member for Falkirk (Euan Stainbank), who made the case really powerfully in his speech. I thank all other hon. Members who contributed, but particularly my hon. Friends the Members for Cheadle (Mr Morrison), for South Cotswolds (Dr Savage), for Wokingham (Clive Jones), for Mid Dunbartonshire (Susan Murray) and for Didcot and Wantage (Olly Glover), and the Liberal Democrat spokesperson, my hon. Friend the Member for Hazel Grove (Lisa Smart). They all made excellent speeches.

The hon. Member for Edinburgh South West (Dr Arthur) taught us all a great deal more about Edinburgh council than I think we were aware we needed to know, but I am grateful for it. The Member for North Herefordshire (Dr Chowns) commented on the “bearpit” of PMQs and how badly that actually goes down with our constituents, and that point was also picked up by my hon. Friend the Member for South Cotswolds.

This is a topic to which the Liberal Democrats certainly intend to return. I thank the Minister for her comments and hope we will meet again.

Question put and agreed to.

Resolved,

That this House has considered the use of first-past-the-post in general and local elections.