House of Commons

Largest rebellions

The Commons divisions where the most MPs voted against their own party majority. Each MP's rebellion is attributed to the party they sat for at the time of the vote.

Showing 401-425 of 801

Most rebels Most recent All divisions

Date	Division	Result	Rebels
17 Jan 2018	European Union (Withdrawal) Bill: Report Stage: New Clause 11 Conservative 1 · Labour 1 Brexit / EU 17 Jan 2018 · Rejected 301–320	Rejected 301–320	2
24 Jan 2023	Economic Crime and Corporate Transparency Bill Report Stage: New Clause 22 Democratic Unionist Party 2 Crime / Justice 24 Jan 2023 · Rejected 232–296	Rejected 232–296	2
28 Oct 2022	Motion to sit in private Conservative 2 Tax 28 Oct 2022 · Rejected 0–44	Rejected 0–44	2
19 Oct 2020	Immigration and Social Security Co-ordination (EU Withdrawal) Bill: Motion to Disagree with Lords Amendment 3 Conservative 2 Benefits Migration 19 Oct 2020 · Passed 330–262	Passed 330–262	2
26 Apr 2021	Domestic Abuse Bill: motion to disagree with Lords Amendments 42D, 42E and 42F Conservative 2 Crime / Justice Transport 26 Apr 2021 · Passed 351–227	Passed 351–227	2
18 Jul 2018	Draft European Union (Definition of Treaties)(Comprehensive and Enhanced Partnership Agreement (Armenia) Order 2018 Labour 2 18 Jul 2018 · Passed 535–3	Passed 535–3	2
17 Oct 2019	Business of the House (Saturday 19 October) Amendment (a) Conservative 1 · Labour 1 Transport 17 Oct 2019 · Passed 287–275	Passed 287–275	2
22 Mar 2024	Hunting Trophies Bill 2R Conservative 2 22 Mar 2024 · Passed 49–0	Passed 49–0	2
28 Mar 2025	Motion to sit in private Labour 2 Tax 28 Mar 2025 · Rejected 0–44	Rejected 0–44	2
18 Jul 2018	Draft European Union (Definition of Treaties)(Strategic Partnership Agreement)(Canada) Order 2018 Labour 2 18 Jul 2018 · Passed 534–3	Passed 534–3	2
29 Nov 2017	Opposition Motion: Women affected by state pension age increases Labour 1 · Scottish National Party 1 29 Nov 2017 · Passed 288–0	Passed 288–0	2
7 Mar 2017	Children and Social Work Bill (Lords): Report Stage New Clause 14 Conservative 2 Education 7 Mar 2017 · Rejected 267–287	Rejected 267–287	2
7 Jun 2023	Opposition Day: Mental health treatment and support: Government amendment Conservative 2 NHS / Health 7 Jun 2023 · Passed 278–0	Passed 278–0	2
6 Dec 2022	Opposition Day: NHS Workforce Labour 2 NHS / Health 6 Dec 2022 · Passed 226–0	Passed 226–0	2
6 Feb 2017	EU (Notification of Withdrawal) Bill: Committee of the whole House New Clause 3 Labour 2 Brexit / EU 6 Feb 2017 · Rejected 284–333	Rejected 284–333	2
24 Oct 2023	Levelling up and Regeneration Bill: motion to insist on disagreement with Lords Amendment 45 and to propose amendment... Conservative 2 Devolution / Local Government 24 Oct 2023 · Passed 292–176	Passed 292–176	2
20 Jan 2026	Diego Garcia Military Base and British Indian Ocean Territory Bill: motion to disagree with Lords Amendment 6 Labour 2 Defence 20 Jan 2026 · Passed 347–184	Passed 347–184	2
4 Dec 2018	Amendment (a): Privilege (Withdrawal Agreement legal advice) Conservative 2 Brexit / EU Foreign Affairs 4 Dec 2018 · Rejected 307–311	Rejected 307–311	2
4 Feb 2022	Motion to sit in private Conservative 2 Tax 4 Feb 2022 · Rejected 0–45	Rejected 0–45	2
17 Mar 2021	Government Amendment to the Opposition day debate on Scottish Parliamentary General Election and Scotland's... Conservative 2 17 Mar 2021 · Passed 369–55	Passed 369–55	2
29 Nov 2023	Data Protection and Digital Information Bill: Re-committal motion Conservative 2 Digital / Online Safety 29 Nov 2023 · Rejected 209–275	Rejected 209–275	2
11 Dec 2018	Government's managmenet of the meaningful vote debate Labour 2 11 Dec 2018 · Rejected 0–299	Rejected 0–299	2
21 Oct 2025	Sentencing Bill Committee: New Clause 30 Labour 2 Crime / Justice 21 Oct 2025 · Rejected 77–390	Rejected 77–390	2
25 Nov 2025	English Devolution and Community Empowerment Bill Report Stage: New Clause 17 Democratic Unionist Party 1 · Labour 1 Devolution / Local Government 25 Nov 2025 · Rejected 87–321	Rejected 87–321	2
7 Dec 2020	United Kingdom Internal Market Bill: Lords Amendment 48 Motion to disagree Conservative 2 Brexit / EU 7 Dec 2020 · Passed 359–55	Passed 359–55	2

Division source Commons Votes API

Definition A rebellion is a recorded Aye/No vote cast against the majority of the MP's own party group. The count is the number of such votes in the division. Independents and the Speaker take no whip and cannot rebel. This is a factual count, not a judgement of motive.