Lucy Rigby
- Constituency
- Northampton North
- Region
- England
- Member since
- 4 July 2024
This parliament
- Voting participation
- 59%
- Debates contributed to
- 142
- Registered interests
- 16
- Declared value
- £56,038
Record last updated 23 Sep 2026
Lucy Rigby is a Labour (Co-op) MP elected to represent Northampton North, first elected in July 2024. She holds the government post of Economic Secretary at HM Treasury. She has cast 343 votes from 582 eligible divisions, giving a participation rate of 59%, and is in the bottom 25% of MPs by voting participation and the bottom 25% of Labour (Co-op) MPs by votes cast; low voting participation is conventional for ministers. She has made 613 contributions across 142 debates, with her top debate topics being Economy & Finance, Justice & Law, and Trade & Industry, while her top voting topics are Parliamentary Procedure, Employment & Workers Rights, and Justice & Law.
Summary generated on 18/09/2026 (View details)
VOTING PARTICIPATION
343 / 582
58.93%
Ranked #526 of 654 MPs (20th percentile)
DEBATE CONTRIBUTIONS
142 / 11739
613 total contributions
Ranked #310 of 654 MPs (53th percentile)
REGISTERED INTERESTS
16
£56,038.30
Ranked #120 of 654 MPs (82th percentile)
PARLIAMENTARY RECORD
Lucy Rigby is the Labour MP for Northampton North, and has been an MP continually since 4 July 2024. She currently holds the Government post of Economic Secretary (HM Treasury).
Constituencies
- Northampton North Jul 2024 – present
Posts held
- Economic Secretary (HM Treasury) Jul 2026 – present
- Chief Secretary to the Treasury May 2026 – Jul 2026
- Economic Secretary (HM Treasury) Sep 2025 – May 2026
- Solicitor General (Attorney General's Office) Dec 2024 – Sep 2025