Opposition Day: Immigration

What happened: The House of Commons voted on 21 May 2025 on a Conservative Opposition Day motion criticising the Labour government's immigration policies and calling for a different approach to managing migration and border controls. The motion was defeated by 267 votes to 83, a majority of 184 against the Conservative position.

Why it matters: Opposition Day motions (dedicated debating days allocated to the main opposition party to set the agenda) are rarely binding on the government, but they serve as a formal parliamentary statement of the opposition's position and force the governing party to vote in defence of its record. In this case, the motion called for tougher immigration controls, placing Labour on record as voting against that proposition. The result means no change to government policy flows directly from the vote, but it sharpens the political dividing lines on immigration heading into a period of intense public and media scrutiny of the issue.

The politics: The vote split almost entirely along party lines. All 79 voting Conservatives backed the motion, joined by 2 Reform UK members and 1 Democratic Unionist Party member, plus 2 independents. Every voting Labour, Labour and Co-operative, SNP, Plaid Cymru, Green, and Your Party member voted against. The result reflects an unusually broad coalition defending the government, stretching from the Greens on the left to Labour's centre. This vote followed closely on the heels of the Border Security, Asylum and Immigration Bill's Third Reading on 12 May 2025, which passed 316 to 95, underlining that the government retains a comfortable majority on immigration legislation.