TrackPolitics logoTrackPolitics
HomeMy MPIssuesPromises
About
HomeMy MPIssuesPromisesCompareSpectrumBillsMPsPartiesVotes
© 2026 TrackPolitics.uk — Holding politicians accountable through data
How Parliament WorksAbout
← Back to bills
Commons2nd reading
View on Parliament.uk

Referendums (Supermajority) Bill

A Bill to require a supermajority of votes in favour of a proposal for constitutional change on which a referendum is being held in order for it to be decided in the affirmative.

Originating House

House of Commons

Parliament last updated

2 November 2023

In Plain English

AI-generated

May contain errors — check source documents for definitive information.

This Bill would require a supermajority of 'Yes' votes for any referendum on constitutional change to be carried. In effect, a simple majority would not be enough—the Yes votes must reach a higher threshold defined in the Bill. It applies to future referendums on constitutional change and is currently at the 2nd reading stage in the Commons.

Key Points

  • Introduces a supermajority requirement for referendums on constitutional change, with the exact threshold set out in the Bill.
  • Applies only to referendums about constitutional change, not to other votes or referendums.
  • Future referendums would need to meet the threshold for the proposal to be carried; Parliament would implement and apply the rule.

Who is affected?

Voters eligible to vote in referendums on constitutional change (UK electors)Political parties, campaign groups and civil society organisations involved in such referendumsGovernment and Parliament, including electoral authorities responsible for conducting referendums and applying the threshold

Generated 21 February 2026

Bill Stages

1st readingCommons

8 Nov 2022

2nd readingCommons
Committee stageCommons
Report stageCommons
3rd readingCommons
1st readingLords
2nd readingLords
Committee stageLords
Report stageLords
3rd readingLords
Royal Assent

Updates & Documents

News (1)

Referendums (Supermajority) Bill

14 Mar 2023

The 2022-2023 session of Parliament has prorogued and this Bill will make no further progress.

Parliamentary Votes (0)

No recorded votes for this bill yet.