Stockton North.

McDonald has been one of the more active Labour MPs on the assisted dying debate, breaking with his party on five separate votes during the Terminally Ill Adults (End of Life) Bill's Report Stage in June 2025. His rebel votes clustered around a specific concern: closing the loophole that would allow someone to qualify as terminally ill solely by voluntarily stopping eating and drinking. He voted for amendments from both directions on this question -- backing provisions to exclude voluntary starvation from the eligibility criteria -- while also supporting procedural moves his party opposed. Outside Parliament, he secured significant local coverage in March 2026 when the chairman of Ensus, a Teesside biofuel plant, credited McDonald's "tremendous efforts" with helping unlock a £100 million government intervention to reopen the mothballed facility.

At 78% voting participation -- slightly below the Commons average -- and 97.5% party alignment, McDonald is broadly a reliable Labour vote but not an invisible one. His speech record is substantial: 359 contributions across 139 debates, with economy and jobs dominating, followed by defence and energy. His stance data shows he votes more hawkishly on immigration control than most Labour MPs, and more strongly in favour of end-of-life autonomy. He sits well below his party average on pension protection and civil liberties votes.

Context helps explain the pattern. McDonald joined the UK energy ministry in September 2025 in a role covering hydrogen, industrial decarbonisation, and carbon capture -- directly relevant to Teesside's industrial base, where he previously worked in the steel sector. His speech topics reflect that specialism. He holds no select committee seat. Local news coverage over the past 90 days is high-volume but mixed in sentiment, with crime and economic issues dominating.