Paffey's most consequential recent decision was voting against the assisted dying bill at Third Reading on 20 June 2025 — one of only a handful of rebels on that final Commons vote, which sent the legislation to the Lords. He also broke with his party on two amendments designed to prevent self-starvation from qualifying someone as terminally ill, voting against both while the Labour majority backed them. His deviations from the party average on end-of-life autonomy and assisted dying safeguards — running around 20 percentage points above his colleagues — suggest a consistent, considered position on the issue rather than an isolated protest. Away from assisted dying, he attracted local coverage for opposing the government's welfare changes in a separate rebellion, and for quitting X over its use of Grok AI.
A 97.1% party-line voter overall, Paffey falls slightly below the Commons average on participation at 77%. His 162 speech contributions span economy and jobs, education, social care, and local government — matching his seat on the Education Committee and his visible work championing local investment, including a reported funding boost for the Weston area. He scores notably low on pro-business and tough-on-crime stances, while aligning strongly with progressive taxation and moderately with public ownership, including a vote for the Railways Bill's Third Reading.
Serving Southampton Itchen since the 2024 election, Paffey has generated substantial local press — 46 articles in the past 90 days — covering culture, crime, and the local economy, though average sentiment scores are broadly neutral. His most prominent local moments include lobbying the Chancellor alongside 49 other MPs on hospitality support and publicly rebutting a newspaper's characterisation of Southampton as Britain's worst city. Voting data is available from July 2024 onwards; speech and news records are the main window into his local priorities.