Defence & security
Every recorded Commons division we have grouped under defence & security, newest first, with the result and how close it was.
How did YOUR MP vote on defence & security?
6 Jul 2026 · Passed · margin 308
National Security (State Threats) Bill: motion to agree to Lords Amendment 1
23 Jun 2026 · Passed · margin 180
Opposition Day Motion: Defence spending and readiness - Prime Minister's Amendment
23 Jun 2026 · Rejected · margin 200
Opposition day: Defence spending and readiness
22 Jun 2026 · Rejected · margin 151
Armed Forces Bill Report Stage: Amendment 11
22 Jun 2026 · Rejected · margin 246
Armed Forces Bill Report Stage: New Clause 22
22 Jun 2026 · Rejected · margin 284
Armed Forces Bill Report Stage: New Clause 11
22 Jun 2026 · Rejected · margin 147
Armed Forces Bill Report Stage: New Clause 4
17 Jun 2026 · Rejected · margin 101
National Security (State Threats) Bill Committee: New Clause 3
17 Jun 2026 · Rejected · margin 121
National Security (State Threats) Bill Committee: Amendment 13
17 Jun 2026 · Rejected · margin 105
National Security (State Threats) Bill Committee: Amendment 8
17 Jun 2026 · Rejected · margin 233
National Security (State Threats) Bill Committee: Amendment 3
17 Jun 2026 · Passed · margin 139
National Security (State Threats) Bill: Allocation of Time motion
16 Jun 2026 · Rejected · margin 82
Cyber Security and Resilience (Network and Information Systems) Bill Remaining Stages: Amendment 3
16 Jun 2026 · Rejected · margin 103
Cyber Security and Resilience (Network and Information Systems) Bill Remaining Stages: New Clause 14
16 Jun 2026 · Rejected · margin 178
Cyber Security and Resilience (Network and Information Systems) Bill Remaining Stages: New Clause 13
2 Jun 2026 · Rejected · margin 218
Armed Forces Bill Committee: New Clause 13
2 Jun 2026 · Rejected · margin 271
Armed Forces Bill Committee: New Clause 6
2 Jun 2026 · Rejected · margin 133
Armed Forces Bill Committee: New Clause 5
2 Jun 2026 · Rejected · margin 131
Armed Forces Bill Committee: New Clause 2
24 Mar 2026 · Rejected · margin 206
Opposition Day: Defence
20 Jan 2026 · Passed · margin 162
Diego Garcia Military Base and British Indian Ocean Territory Bill: motion to disagree with Lords Amendment 6
20 Jan 2026 · Passed · margin 161
Diego Garcia Military Base and British Indian Ocean Territory Bill: motion to disagree with Lords Amendment 5
20 Jan 2026 · Passed · margin 163
Diego Garcia Military Base and British Indian Ocean Territory Bill: motion to disagree with Lords Amendment 1
19 Nov 2025 · Passed · margin 233
Border Security, Asylum and Immigration Bill: motion to disagree with Lords Amendment 37
20 Oct 2025 · Passed · margin 145
Diego Garcia Military Base and British Indian Ocean Territory Bill: Third Reading
20 Oct 2025 · Rejected · margin 150
Diego Garcia Military Base and British Indian Ocean Territory Bill Committee: New Clause 1
20 Oct 2025 · Passed · margin 141
Diego Garcia Military Base and British Indian Ocean Territory Bill Committee: Clause 2 stand part
20 Oct 2025 · Rejected · margin 230
Diego Garcia Military Base and British Indian Ocean Territory Bill Committee: Amendment 9
20 Oct 2025 · Rejected · margin 146
Diego Garcia Military Base and British Indian Ocean Territory Bill Committee: Amendment 7
9 Sep 2025 · Passed · margin 148
Diego Garcia Military Base and British Indian Ocean Territory Bill: Second Reading
9 Sep 2025 · Rejected · margin 216
Diego Garcia Military Base and British Indian Ocean Territory Bill: Reasoned Amendment
2 Jul 2025 · Passed · margin 162
Armed Forces Commissioner Bill: Motion to insist on 2A and disagree with LA2B and LA2C
3 Jun 2025 · Passed · margin 224
Armed Forces Commissioner Bill: Government amendment (a) in lieu of Lords Amendments 2 and 3
3 Jun 2025 · Passed · margin 131
Armed Forces Commissioner Bill: Motion to disagree with Lords Amendment 3
3 Jun 2025 · Passed · margin 140
Armed Forces Commissioner Bill: Motion to disagree with Lords Amendment 2
12 May 2025 · Passed · margin 219
Border Security, Asylum and Immigration Bill: Third Reading
12 May 2025 · Rejected · margin 312
Border Security, Asylum and Immigration Bill Report Stage: New Clause 21
12 May 2025 · Rejected · margin 221
Border Security, Asylum and Immigration Bill Report Stage: New Clause 18
12 May 2025 · Rejected · margin 303
Border Security, Asylum and Immigration Bill Report Stage: New Clause 14
12 May 2025 · Rejected · margin 230
Border Security, Asylum and Immigration Bill Report Stage: New Clause 3
10 Feb 2025 · Passed · margin 225
Border Security, Asylum and Immigration Bill: Second Reading
10 Feb 2025 · Rejected · margin 239
Border Security, Asylum and Immigration Bill: Reasoned Amendment on Second Reading
21 Jan 2025 · Rejected · margin 274
Armed Forces Commissioner Bill Report Stage: Amendment 2
21 Jan 2025 · Rejected · margin 146
Armed Forces Commissioner Bill Report Stage: Amendment 10
21 Jan 2025 · Rejected · margin 148
Armed Forces Commissioner Bill Report Stage: Amendment 9
8 Oct 2024 · Rejected · margin 170
Opposition Day: Farming and food security
"Did not vote" can mean an MP was absent, abstained, or had not yet taken their seat. Each vote links to the full division record. For a shorter, hand-picked selection of the defining votes, see key votes on the big issues.
Topic groupings are our own analysis of the official voting records (recorded votes only; they do not describe the formal whip). How we work this out.