Opposition Day Motion: Defence
98Ayes
306Noes
Defeated · majority 208 · Government won246 did not vote
650 Members · Aye 98 · No 306 · DNV 246 · grey dots in centre are abstentions
Analysis
Commons
Commons
Parliament voted on 24 March 2026 on an Opposition Day motion on defence policy put forward by the Conservative Party. The motion was defeated by 306 votes to 98. Opposition Day motions are a procedural device that let the main opposition party choose a subject for debate and force a vote, but they do not directly change law or government policy. The vote reflects a public disagreement between the Conservative opposition and the Labour government over the pace and scale of defence spending. Those supporting the motion signalled dissatisfaction with the government's approach, backing a faster or more ambitious increase in funding and a stronger commitment to NATO obligations. Those voting against backed Labour's existing defence policy. The result means no formal parliamentary pressure was applied to the government to change course, though the debate itself placed scrutiny on ministers over spending timelines and military readiness. The vote divided almost entirely along party lines. All 97 Conservative MPs who voted backed the motion, alongside one Traditional Unionist Voice MP and one independent. Labour and Labour Co-operative MPs voted unanimously against, joined by four Green MPs, four independents, and one MP from Your Party. Reform UK, with eight MPs absent and none voting either way, had no vote recorded. The vote sits in a period of heightened media coverage of UK defence capacity, with reports focusing on NATO spending league tables and questions about the readiness of the armed forces.
Voting Aye meant
Support the Conservative opposition's position on defence, signalling dissatisfaction with the government's approach to defence spending or policy.
Voting No meant
Reject the Conservative opposition's motion on defence, backing the Labour government's existing approach to defence spending and policy.
Each row is one party. The stacked bar gives the within-party split of Aye / No / Absent; the columns on the right give the raw counts. The whip column shows the published party position — “Free vote” means the whip was formally removed for this division.
Party
Whip
Aye / No / Abs
Aye
No
Abs
Labour Party
Whipped No
0
272
89
Conservative and Unionist Party
Whipped Aye
97
0
19
Liberal Democrats
—
0
0
71
Labour and Co-operative Party
Whipped No
0
24
18
Independent
—
1
4
8
Scottish National Party
—
0
0
9
Reform UK
—
0
0
8
Sinn Féin
—
0
0
7
Democratic Unionist Party
—
0
0
5
Green Party of England and Wales
Whipped No
0
4
1
Plaid Cymru
—
0
0
4
Social Democratic and Labour Party
—
0
0
2
Your Party
—
0
1
1
Alliance Party of Northern Ireland
—
0
0
1
Restore Britain
—
0
0
1
Speaker
—
0
0
1
Traditional Unionist Voice
—
1
0
0
Ulster Unionist Party
—
0
0
1
Source · Hansard · UK Parliament Votes API · whip status from announced positions; “free vote” indicates the whip was formally removed
Defence Investment Plan delay is creating procurement freeze and defence industry collapse; UK must spend 3% GDP on defence this Parliament, funded by two-child cap and redirecting net-zero spending, and add 20,000 troops.Conservative · Voted aye · Read full speech (3,191 words) →
Government is taking methodical, serious approach to defence; plan must balance multiple threats and past procurement failures; rushing it for headlines would weaken security; reject Conservative motion as uncosted shopping list.Labour · Voted no · Read full speech (3,583 words) →
Conservatives hollowed out armed forces; 3% GDP spending needed by 2030 funded via defence bonds not welfare cuts; defence investment plan must be published immediately; strengthen sovereign capability, reduce US dependence.Liberal Democrats · Voted no_vote_recorded · Read full speech (2,156 words) →
Government and Opposition both have defence procurement failures; need rigorous spending that delivers kit to personnel; past £4.5bn injection did not solve problems due to ineffective spending.Labour · Voted no · Read full speech (224 words) →
Treasury has not committed funding beyond 2029 despite 10-year DIP; government failing to prepare for war as in 1930s appeasement; welfare spending misdirected when rearmament is urgent strategic need.Conservative · Voted aye · Read full speech (1,855 words) →
Agree more defence spending needed, but two-child cap restoration would weaken nation and divide it; defence requires economic strategy on production and scaling, not just GDP percentage; no child should go hungry.Labour · Voted no · Read full speech (1,406 words) →
Military spending has low employment multiplier compared to health, education, infrastructure; defence should not trade off against feeding families; choose investment in people over weapons.SNP · Voted no · Read full speech (1,005 words) →
Cold War defence spending was 4.5-5% GDP; current comparisons misleading; deterrent dependent on US goodwill; need clarity on RAF retaliation if UK bases attacked by Iran.Conservative · Voted aye · Read full speech (493 words) →
Sources
Division dataUK Parliament Votes API
DebateHansard · Commons
Stance analysisAI analysis · Claude 4.x
LicenceOpen Parliament Licence v3.0