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Compare

Deirdre Costigan vs Liz Jarvis

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

Photograph of Deirdre Costigan
Deirdre Costigan
Lab Ealing Southall
vs
Photograph of Liz Jarvis
Liz Jarvis
LD Eastleigh

Voting alignment

Deirdre Costigan and Liz Jarvis voted the same way 18% of the time, based on 347 shared comparable votes.

61 same votes 286 different votes 347 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
1 Aye 2 No
Democracy / Parliament 67% aligned 3 shared votes
2 Aye 1 No
7 Aye 4 No
Energy 55% aligned 11 shared votes
10 Aye 1 No
1 Aye 4 No
Migration 40% aligned 5 shared votes
2 Aye 3 No
7 Aye 4 No
Digital / Online Safety 36% aligned 11 shared votes
6 Aye 5 No
2 Aye 1 No
Environment / Climate 33% aligned 3 shared votes
2 Aye 1 No
Most different by topic
14 Aye 4 No
Devolution / Local Government 0% aligned 18 shared votes
4 Aye 14 No
43 Aye 31 No
Tax 4% aligned 74 shared votes
34 Aye 40 No
25 Aye 15 No
Education 5% aligned 40 shared votes
17 Aye 23 No
5 Aye 11 No
Benefits 13% aligned 16 shared votes
9 Aye 7 No
5 Aye 11 No
Defence 13% aligned 16 shared votes
9 Aye 7 No

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

Voting record

91.1 %
18 % above average
Rank 14 of 649
Participation
74.3 %
2 % above average
Rank 332 of 649
524
575 eligible divisions
Total votes
427
575 eligible divisions
273
52.1 % of votes cast
Aye votes
220
51.5 % of votes cast
251
47.9 % of votes cast
No votes
207
48.5 % of votes cast
1
0.2 % of votes cast
Against party
1
0.2 % of votes cast
2 years, 1 months
Since 4 Jul 2024
Commons service
2 years, 1 months
Since 4 Jul 2024

Debates

6
-71.9 vs Commons average
Rank 624 of 650
Appearances
63
-14.9 vs Commons average
Rank 340 of 650
6
-132.3 vs Commons average
Rank 622 of 650
Contributions
71
-67.3 vs Commons average
Rank 416 of 650

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

Financials and interests

£196,485
all imported IPSA years
Lifetime expenses
£108,699
all imported IPSA years
£196,485
13 % below average
Latest expenses
£108,699
52 % below average
0
0 registered categories
Registered interests
1
1 registered category
1
matched sponsored bills
Sponsored bills
2
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
39 of 39 votes
#1
Devolution / Local Government
24 of 24 votes
Housing
31 of 31 votes
#2
Digital / Online Safety
11 of 11 votes
Migration
13 of 13 votes
#3
Environment / Climate
9 of 9 votes
Digital / Online Safety
11 of 11 votes
#4
NHS / Health
10 of 11 votes
NHS / Health
11 of 11 votes
#5
Education
44 of 50 votes

Recent voting overlap

Where they voted differently
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
No
Taxation (Energy and Vehicles) Bill Committee: New Clause 4 1 Jul 2026
Energy Tax Transport
Aye
No
Taxation (Energy and Vehicles) Bill Committee: New Clause 2 1 Jul 2026
Energy Tax Transport
Aye
Aye
Customs (Tariff and Miscellaneous Amendments) (No. 4) Regulations 2026 24 Jun 2026
Trade
No
No
Armed Forces Bill Report Stage: Amendment 11 22 Jun 2026
Defence
Aye
No
Armed Forces Bill Report Stage: New Clause 22 22 Jun 2026
Defence
Aye
No
Armed Forces Bill Report Stage: New Clause 4 22 Jun 2026
Defence
Aye
Where they voted the same
No
Public Office (Accountability) Bill Report Stage: Amendment 19 14 Jul 2026
No
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
No
Armed Forces Bill Report Stage: New Clause 11 22 Jun 2026
Defence
No
No
Armed Forces Bill Committee: New Clause 6 2 Jun 2026
Defence
No
Aye
Draft Energy Prices Act 2022 (Extension of Time Limit) Regulations 2026 22 Apr 2026
Cost of Living Energy
Aye
Aye
Crime and Policing Bill: motion to disagree with Lords Amendment 334 14 Apr 2026
Crime / Justice
Aye
Aye
Draft Employment Rights Act 2025 (Investigatory Powers) (Consequential Amendments) Regulations 2026 18 Mar 2026
Crime / Justice Digital / Online Safety Work / Employment
Aye
Aye
Draft Greenhouse Gas Emissions Trading Scheme (Amendment) Order 2026 4 Feb 2026
Energy Environment / Climate
Aye
Member source UK Parliament Members API
Voting source Commons Votes API