British MPs warn against bypassing the Lords to enact assisted-dying bill

A warning before the vote

Two Labour MPs who took opposite positions on assisted dying have jointly urged colleagues not to force the Terminally Ill Adults bill through Parliament by overriding the House of Lords. Gareth Snell, who previously supported the proposal, and Meg Hillier, who opposed it, issued their warning before a crucial Commons vote on Friday. Their intervention reframes the immediate contest: it concerns not only assisted dying, but also whether an exceptional constitutional mechanism should be used for legislation involving life, medical judgment and individual vulnerability.

The private member’s bill was reintroduced by Lauren Edwards after an earlier version passed the Commons but failed when the Lords did not complete scrutiny before the parliamentary session ended. Supporters believe that, if the Commons passes the same text again, the Parliament Act could eventually permit enactment without the Lords’ consent. Snell and Hillier argue that this route could create a constitutional confrontation and restrict the opportunity to improve the bill through meaningful amendments.

What the proposal would do

The bill would allow an adult in England and Wales who is terminally ill and reasonably expected to die within six months to request lawful assistance to end their life. The proposed process includes medical assessments and consideration by an expert panel. Government documents also describe oversight by a commissioner, monitoring requirements and access to independent advocacy for some applicants who face substantial difficulty understanding the process.

The government remains neutral on the principle of assisted dying. Its stated role is to assess whether any legislation approved by Parliament would be workable, enforceable and compatible with legal obligations. An official equality assessment notes that evidence from jurisdictions with comparable systems is limited and may not transfer cleanly to England and Wales because health systems, populations and procedures differ. It also examines capacity, disability, mental health and the operation of safeguards.

The procedural stakes

The Parliament Act has rarely been used to enact legislation without the Lords. To rely on its mechanism, the Commons must pass the relevant bill again in the required form after the earlier measure fell. Opponents of using that path here say the demand for identical text could prevent changes sought by clinicians, hospices, legal organisations and disability advocates. Supporters counter that the Lords could still amend the measure if peers allow it to proceed through ordinary scrutiny.

Friday’s vote will therefore determine more than whether assisted dying retains majority support among MPs. It will show whether proponents have the numbers to revive the bill and whether Parliament is moving toward an override strategy. The next points to watch are the size of the Commons majority, any commitments on Lords scrutiny, and whether sponsors can reconcile procedural requirements with demands for stronger or more explicit safeguards.