Sarah Olney
- Constituency
- Richmond Park
- Region
- England
- Member since
- 12 December 2019
This parliament
- Voting participation
- 62%
- Debates contributed to
- 313
- Registered interests
- 6
- Declared value
- £13,800
Record last updated 19 Sep 2026
Sarah Olney is a Liberal Democrat MP elected to Richmond Park in July 2024, making her among the longest serving 10% of Liberal Democrat MPs having first been elected in December 2019. She ranks in the bottom 25% of MPs by voting participation with a 62% participation rate across 360 votes cast, but ranks in the top 10% of MPs by debate participation with 682 contributions across 313 debates. She ranks far higher for debate contributions than for voting, with her debate contributions particularly focused on Trade & Industry, Economy & Finance, and Other/Procedural matters.
Summary generated on 18/09/2026 (View details)
VOTING PARTICIPATION
360 / 583
61.75%
Ranked #494 of 654 MPs (25th percentile)
DEBATE CONTRIBUTIONS
313 / 11739
682 total contributions
Ranked #47 of 654 MPs (93th percentile)
REGISTERED INTERESTS
6
£13,800.00
Ranked #415 of 654 MPs (37th percentile)
PARLIAMENTARY RECORD
Sarah Olney is the Liberal Democrat MP for Richmond Park, and has been an MP continually since 12 December 2019. She currently undertakes the role of Liberal Democrat Spokesperson (Business).
Constituencies
- Richmond Park Dec 2016 – present · 3 terms
Posts held
- Liberal Democrat Spokesperson (Business) Oct 2025 – present · Opposition
- Liberal Democrat Spokesperson (Cabinet Office) Sep 2024 – Oct 2025 · Opposition
- Liberal Democrat Spokesperson (Treasury) Jul 2022 – Sep 2024 · Opposition
- Liberal Democrat Spokesperson (Transport) Sep 2020 – Jul 2022 · Opposition
- Liberal Democrat Spokesperson (International Trade) Jan 2020 – Sep 2020 · Opposition
- Liberal Democrat Spokesperson (Business, Energy and Industrial Strategy) Jan 2020 – Sep 2024 · Opposition