Siân Berry
- Constituency
- Brighton Pavilion
- Region
- England
- Member since
- 4 July 2024
This parliament
- Voting participation
- 79%
- Debates contributed to
- 197
- Registered interests
- 23
- Declared value
- £178,086
Record last updated 19 Sep 2026
Siân Berry is the Green Party MP for Brighton Pavilion, elected to the current parliament on July 5, 2024. She has cast 467 votes from 588 eligible divisions, giving her a voting participation rate of 79%, and has made 496 contributions across 197 debates out of 11,703 eligible debates. Her top debate topics are Justice & Law, Other / Procedural, and Parliamentary Procedure, while her top voting topics are Parliamentary Procedure, Employment & Workers Rights, and Justice & Law.
Summary generated on 18/09/2026 (View details)
VOTING PARTICIPATION
467 / 588
79.42%
Ranked #186 of 654 MPs (72th percentile)
DEBATE CONTRIBUTIONS
197 / 11739
496 total contributions
Ranked #172 of 654 MPs (74th percentile)
REGISTERED INTERESTS
23
£178,086.07
Ranked #25 of 654 MPs (96th percentile)
PARLIAMENTARY RECORD
Siân Berry is the Green Party MP for Brighton Pavilion, and has been an MP continually since 4 July 2024. She currently undertakes the roles of Green Spokesperson (Justice), Green Spokesperson (Transport), Green Spokesperson (Work and Pensions), Green Spokesperson (Democratic Standards), Green Party Chief Whip, and Green Spokesperson (Home).
Constituencies
- Brighton Pavilion Jul 2024 – present
Posts held
- Green Spokesperson (Home) Jun 2026 – present · Opposition
- Green Party Chief Whip Jun 2026 – present · Opposition
- Green Spokesperson (Crime and Policing) Jul 2024 – Jun 2026 · Opposition
- Green Spokesperson (Justice) Jul 2024 – present · Opposition
- Green Spokesperson (Transport) Jul 2024 – present · Opposition
- Green Spokesperson (Work and Pensions) Jul 2024 – present · Opposition
- Green Spokesperson (Culture, Media and Sport) Jul 2024 – Jun 2026 · Opposition
- Green Spokesperson (Democratic Standards) Jul 2024 – present · Opposition