Biography
The Rt Hon John McDonnell is the Labour MP for Hayes and Harlington, and has been an MP continually since 1 May 1997.
Official links
Social media & contact
Parliamentary terms
MP — since 1 May 1997
Election history
2024 General Election — 20,405 votes (53.3%)
2019 General Election — 24,545 votes (55.8%)
2017 General Election — 31,796 votes (66.5%)
2015 General Election — 26,843 votes (59.6%)
2010 General Election — 23,377 votes (54.8%)
Issue positions
Position data is being built. We are gathering evidence from parliamentary records, voting history, and public statements. Check back soon.
Engagement scores
Engagement analysis is coming soon. This will include parliamentary activity metrics, question frequency, and debate participation.
About this data
Position data is derived from parliamentary sources including Hansard, parliamentary voting records, and parliamentary questions. We distinguish between explicit votes, inferred positions, and party-derived assumptions. Read our full methodology.