Dame Siobhain McDonagh

Dame Siobhain McDonagh

Constituency: Mitcham and Morden

Party: Labour (Co-op)

Parliament.uk Profile

Synopsis

Dame Siobhain McDonagh is the Labour MP for Mitcham and Morden, and has been an MP continually since 1 May 1997.

Dame Siobhain McDonagh is one of the longest-serving MPs in parliament, having been first elected in May 1997 and ranking 13th overall and 5th within the Labour party for length of service. She has cast 230 votes from 460 eligible divisions, achieving a 50 percent participation rate and ranking 336th overall among all MPs in voting activity. Her debate contributions are more limited, with 153 total contributions across 62 debates, ranking her 490th overall in debate activity, which represents a notable divergence between her voting and debate participation levels. Her parliamentary contributions have focused on NHS and health matters in debates, while her voting has centred on parliamentary procedure, employment and workers' rights, and justice and law issues.

Summary generated on 27/03/2026 (View details)

VOTING PARTICIPATION

235 / 466

50.43%

Ranked #326 of 650 MPs (50th percentile)

DEBATE CONTRIBUTIONS

62 / 7614

153 total contributions

Ranked #504 of 650 MPs (23th percentile)

REGISTERED INTERESTS

0

£0.00

£

Total declared interests