Compare

Daniel Zeichner vs Deirdre Costigan

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 Deirdre Costigan
Deirdre Costigan
Lab Ealing Southall

Voting alignment

Daniel Zeichner and Deirdre Costigan voted the same way 100% of the time, based on 357 shared comparable votes.

357 same votes 0 different votes 357 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
38 Aye 32 No
Tax 100% aligned 70 shared votes
38 Aye 32 No
28 Aye 21 No
Crime / Justice 100% aligned 49 shared votes
28 Aye 21 No
23 Aye 13 No
Education 100% aligned 36 shared votes
23 Aye 13 No
20 Aye 10 No
Housing 100% aligned 30 shared votes
20 Aye 10 No
21 Aye 8 No
Work / Employment 100% aligned 29 shared votes
21 Aye 8 No
Most different by topic
38 Aye 32 No
Tax 100% aligned 70 shared votes
38 Aye 32 No
28 Aye 21 No
Crime / Justice 100% aligned 49 shared votes
28 Aye 21 No
23 Aye 13 No
Education 100% aligned 36 shared votes
23 Aye 13 No
20 Aye 10 No
Housing 100% aligned 30 shared votes
20 Aye 10 No
21 Aye 8 No
Work / Employment 100% aligned 29 shared votes
21 Aye 8 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 203 of 649
Participation
91.1 %
18 % above average
Rank 14 of 649
1,879
2,356 eligible divisions
Total votes
519
570 eligible divisions
1,052
56.0 % of votes cast
Aye votes
271
52.2 % of votes cast
827
44.0 % of votes cast
No votes
248
47.8 % of votes cast
14
0.7 % of votes cast
Against party
1
0.2 % of votes cast
11 years, 2 months
Since 7 May 2015
Commons service
2 years, 0 months
Since 4 Jul 2024

Debates

44
-31.7 vs Commons average
Rank 454 of 649
Appearances
10
-65.7 vs Commons average
Rank 615 of 649
61
-73.5 vs Commons average
Rank 447 of 649
Contributions
13
-121.5 vs Commons average
Rank 613 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
£196,485
all imported IPSA years
£266,524
18 % above average
Latest expenses
£196,485
13 % below average
2
2 registered categories
Registered interests
0
0 registered categories
2
matched sponsored bills
Sponsored bills
1
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
70 of 75 votes
#1
Work / Employment
37 of 37 votes
Brexit / EU
191 of 211 votes
#2
Housing
31 of 31 votes
Housing
59 of 66 votes
#3
Migration
13 of 13 votes
Democracy / Parliament
38 of 43 votes
#4
Digital / Online Safety
11 of 11 votes
Education
84 of 96 votes
#5
NHS / Health
11 of 11 votes

Recent voting overlap

These MPs agreed on every division where both voted in the current comparison sample.

Where they voted the same
Aye
Immigration and Asylum Bill: Second Reading 13 Jul 2026
Migration
Aye
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 Supply of Machinery (Safety) (Amendment etc.) and the EU Machinery Regulation (Enforcement etc. in Northern Ireland) Regulations 2026 8 Jul 2026
Aye
Aye
Draft Town and Country Planning (Discharge of Local Planning Authority Functions) (England) Regulations 2026 8 Jul 2026
Aye
Aye
National Security (State Threats) Bill: motion to agree to Lords Amendment 1 6 Jul 2026
Defence
Aye
No
Taxation (Energy and Vehicles) Bill Committee: New Clause 5 1 Jul 2026
Energy Tax Transport
No
No
Taxation (Energy and Vehicles) Bill Committee: New Clause 4 1 Jul 2026
Energy Tax Transport
No
No
Taxation (Energy and Vehicles) Bill Committee: New Clause 2 1 Jul 2026
Energy Tax Transport
No
Aye
Employment Tribunals Extension of Jurisdiction (England and Wales) (Amendment) Order 2026 1 Jul 2026
Aye
Member source UK Parliament Members API
Voting source Commons Votes API