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 326-350 of 799

Most rebels Most recent All divisions

Date	Division	Result	Rebels
22 Mar 2022	Nationality and Borders Bill: Motion to disagree with Lords Amendment 9 Conservative 3 Migration 22 Mar 2022 · Passed 302–232	Passed 302–232	3
14 Sep 2016	Ten Minute Rule Motion: European Union (UK Withdrawal From Membership) Labour 2 · Conservative 1 14 Sep 2016 · Rejected 50–179	Rejected 50–179	3
22 Apr 2026	Children's Wellbeing and Schools Bill: motion to insist on Amendment 38J and disagree with Lords Amendments 38V to 38X Labour 3 Education 22 Apr 2026 · Passed 260–161	Passed 260–161	3
19 Apr 2017	Section 5 of the European Communities (Amendment) Act 1993 Conservative 3 19 Apr 2017 · Passed 298–191	Passed 298–191	3
14 Jul 2021	Health and Care Bill: Second Reading Conservative 3 NHS / Health 14 Jul 2021 · Passed 356–219	Passed 356–219	3
15 Jun 2018	Mental Health Units (Use of Force) Bill report stage: Amendment 11 Conservative 3 NHS / Health 15 Jun 2018 · Rejected 8–47	Rejected 8–47	3
15 Jun 2018	Mental Health Units (Use of Force) Bill report stage: Amendment 12 Conservative 3 NHS / Health 15 Jun 2018 · Rejected 3–49	Rejected 3–49	3
11 Jul 2025	Motion to sit in private Labour 3 Tax 11 Jul 2025 · Rejected 1–58	Rejected 1–58	3
7 Jun 2016	Investigatory Powers Bill Third Reading Labour 2 · Conservative 1 Crime / Justice Digital / Online Safety 7 Jun 2016 · Passed 444–69	Passed 444–69	3
18 Oct 2022	Public Order Bill: Third Reading Conservative 3 Crime / Justice 18 Oct 2022 · Passed 283–234	Passed 283–234	3
20 Jan 2017	Motion to sit in private Conservative 3 Tax 20 Jan 2017 · Rejected 1–40	Rejected 1–40	3
13 Sep 2023	Draft Windsor Framework (Enforcement etc.) Regulations 2023 Conservative 3 13 Sep 2023 · Passed 434–10	Passed 434–10	3
15 Apr 2026	Children's Wellbeing and Schools Bill: Amendments (a) to (f) in lieu of Lords Amendment 38 Labour 3 Education 15 Apr 2026 · Passed 256–150	Passed 256–150	3
30 Jan 2024	Media Bill Report Stage: Amendment 2 Conservative 3 30 Jan 2024 · Rejected 195–284	Rejected 195–284	3
16 Mar 2018	Motion to sit in private (Standing Order No. 163) Conservative 2 · Labour 1 Tax 16 Mar 2018 · Rejected 1–114	Rejected 1–114	3
17 Oct 2023	Levelling-up and Regeneration Bill: motion to disagree with Lords Amendment 45 Conservative 3 Devolution / Local Government 17 Oct 2023 · Passed 303–152	Passed 303–152	3
1 Feb 2017	European Union (Notification Etc.) Bill: Second Reading - Mr Robertson's Amendment Labour 3 1 Feb 2017 · Rejected 100–336	Rejected 100–336	3
3 Nov 2021	Nuclear Energy (Financing) Bill: Second Reading Labour 3 Energy 3 Nov 2021 · Passed 319–44	Passed 319–44	3
25 Jun 2019	Value Added Tax (Reduced Rate) (Energy-Saving Materials) Order 2019 (SI 2019 No. 958) Conservative 3 Energy Tax 25 Jun 2019 · Passed 247–209	Passed 247–209	3
23 Jun 2021	Adjournment (Conference, November and Christmas) Conservative 3 23 Jun 2021 · Passed 568–3	Passed 568–3	3
18 Oct 2022	Public Order Bill Report Stage: Amendment 1 Conservative 3 Crime / Justice 18 Oct 2022 · Rejected 235–302	Rejected 235–302	3
26 Jun 2018	EU-Japan Economic Partnership Agreement Conservative 2 · Labour 1 26 Jun 2018 · Passed 317–1	Passed 317–1	3
1 Dec 2016	Acceleration of the state pension age for women born in the 1950s Scottish National Party 2 · Conservative 1 1 Dec 2016 · Rejected 2–106	Rejected 2–106	3
7 Feb 2017	EU (Notification of Withdrawal) Bill Committee of the whole House: New Clause 180 Labour 3 Brexit / EU 7 Feb 2017 · Rejected 88–336	Rejected 88–336	3
23 Nov 2021	Health and Care Bill: Third Reading Conservative 3 NHS / Health 23 Nov 2021 · Passed 294–244	Passed 294–244	3

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.