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Daniel Zeichner vs Sarah Olney

A side-by-side comparison of voting participation, party rebellion, topic focus, and recent voting overlap.

Photograph of Daniel Zeichner
Daniel Zeichner
Lab Cambridge
vs
Photograph of Sarah Olney
Sarah Olney
LD Richmond Park

Voting alignment

Daniel Zeichner and Sarah Olney voted the same way 76% of the time, based on 1,032 shared comparable votes.

786 same votes 246 different votes 1,032 shared votes

Alignment only includes divisions where both MPs recorded an Aye or No vote. Tellers, absences, abstentions, and missing votes are excluded.

Topic alignment

Closest by topic
36 Aye 35 No
Brexit / EU 100% aligned 71 shared votes
36 Aye 35 No
19 Aye 92 No
Migration 98% aligned 111 shared votes
17 Aye 94 No
20 Aye 16 No
Trade 97% aligned 36 shared votes
19 Aye 17 No
21 Aye 17 No
Foreign Affairs 95% aligned 38 shared votes
21 Aye 17 No
12 Aye 1 No
Digital / Online Safety 92% aligned 13 shared votes
11 Aye 2 No
Most different by topic
19 Aye 11 No
Devolution / Local Government 30% aligned 30 shared votes
12 Aye 18 No
35 Aye 16 No
Education 43% aligned 51 shared votes
32 Aye 19 No
25 Aye 14 No
Work / Employment 51% aligned 39 shared votes
6 Aye 33 No
22 Aye 13 No
Housing 51% aligned 35 shared votes
19 Aye 16 No
80 Aye 44 No
Tax 58% aligned 124 shared votes
76 Aye 48 No

Topic alignment uses local topic tags, so a division can count towards more than one topic.

Voting record

79.8%
7% above average
Rank 200 of 649
Participation
70.2%
2% below average
Rank 427 of 649
1,897
2,376 eligible divisions
Total votes
1,164
1,658 eligible divisions
1,058
55.8% of votes cast
Aye votes
629
54.0% of votes cast
839
44.2% of votes cast
No votes
535
46.0% of votes cast
14
0.7% of votes cast
Against party
14
1.2% of votes cast
11 years, 5 months
Since 7 May 2015
Commons service
6 years, 9 months
Since 12 Dec 2019

Debates

48
-35.7 vs Commons average
Rank 462 of 649
Appearances
146
+62.3 vs Commons average
Rank 73 of 649
57
-88.9 vs Commons average
Rank 483 of 649
Contributions
193
+47.1 vs Commons average
Rank 144 of 649

Debate figures cover imported Hansard debate appearances from the last 12 months.

Financials and interests

£2,007,954
all imported IPSA years
Lifetime expenses
£1,445,336
all imported IPSA years
£266,524
18% above average
Latest expenses
£300,579
33% above average
2
2 registered categories
Registered interests
0
0 registered categories
2
matched sponsored bills
Sponsored bills
8
matched sponsored bills

Expenses use IPSA totals for financial year 2024-25. Sponsored bill counts depend on currently imported bill sponsor metadata.

Most active voting topics

Work / Employment
72 of 77 votes
#1
Foreign Affairs
47 of 50 votes
Brexit / EU
191 of 211 votes
#2
Brexit / EU
55 of 63 votes
Democracy / Parliament
42 of 47 votes
#3
Trade
46 of 53 votes
Housing
59 of 67 votes
#4
Defence
57 of 70 votes
Education
84 of 96 votes
#5
NHS / Health
37 of 47 votes

Recent voting overlap

Where they voted differently
Aye
Terminally Ill Adults (End of Life) Bill: Second Reading 11 Sept 2026
No rebel
Aye
Closure motion 11 Sept 2026
No rebel
No
Health Bill: Report Stage: Amendment 1 8 Sept 2026
Aye
No
Health Bill: Report Stage: New Clause 140 8 Sept 2026
Aye
No
Health Bill: Report Stage: New Clause 145 7 Sept 2026
Aye
No
Health Bill: Report Stage: New Clause 6 7 Sept 2026
Aye
No
Public Office (Accountability) Bill Report Stage: Amendment 3 14 Jul 2026
Aye
Aye
Immigration and Asylum Bill: Second Reading 13 Jul 2026
Migration
No
Aye
Draft Town and Country Planning (Discharge of Local Planning Authority Functions) (England) Regulations 2026 8 Jul 2026
No
No
Taxation (Energy and Vehicles) Bill Committee: New Clause 5 1 Jul 2026
Energy Tax Transport
Aye
Where they voted the same
No
Public Office (Accountability) Bill Report Stage: Amendment 199 14 Jul 2026
No
No
Immigration and Asylum Bill: Reasoned Amendment to Second Reading 13 Jul 2026
Migration
No
Aye
Draft Children’s Wellbeing and Schools Act 2026 (Establishment of Schools) (Consequential Amendments) Regulations 2026 8 Jul 2026
Education
Aye
Aye
Draft Combined Authorities (Mayoral Elections) (Amendment) Order 2026 9 Jun 2026
Devolution / Local Government
Aye
No
Representation of the People Bill: Reasoned Amendment to Second Reading 2 Mar 2026
Democracy / Parliament
No
Aye
Universal Credit (Removal of Two Child Limit) Bill: Second Reading 3 Feb 2026
Benefits
Aye
No
Medical Training (Prioritisation) Bill: Amendment 9 27 Jan 2026
No
Aye
Employment Rights Bill: Government motion to insist on disagreement to Lords Amendment 48B but to propose Government amendment (a) and (b) in lieu of LA48B 8 Dec 2025
Work / Employment
Aye
No
English Devolution and Community Empowerment Bill Report Stage: Amendment 25 24 Nov 2025
Devolution / Local Government
No
No
Opposition day: Welfare spending 4 Nov 2025
Benefits
No
Member source UK Parliament Members API
Voting source Commons Votes API