The House of Commons is not currently sitting. Next scheduled business: Tuesday 1 September 2026.

Compare

Deirdre Costigan vs John Milne

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 John Milne
John Milne
LD Horsham

Voting alignment

Deirdre Costigan and John Milne voted the same way 21% of the time, based on 330 shared comparable votes.

68 same votes 262 different votes 330 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
4 Aye 2 No
Democracy / Parliament 83% aligned 6 shared votes
5 Aye 1 No
8 Aye 4 No
Energy 58% aligned 12 shared votes
11 Aye 1 No
7 Aye 0 No
Digital / Online Safety 43% aligned 7 shared votes
3 Aye 4 No
1 Aye 4 No
Migration 40% aligned 5 shared votes
2 Aye 3 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
37 Aye 31 No
Tax 4% aligned 68 shared votes
34 Aye 34 No
24 Aye 13 No
Education 5% aligned 37 shared votes
15 Aye 22 No
5 Aye 11 No
Benefits 13% aligned 16 shared votes
9 Aye 7 No
15 Aye 6 No
Work / Employment 14% aligned 21 shared votes
7 Aye 14 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
71.0 %
2 % below average
Rank 409 of 649
524
575 eligible divisions
Total votes
408
575 eligible divisions
273
52.1 % of votes cast
Aye votes
217
53.2 % of votes cast
251
47.9 % of votes cast
No votes
191
46.8 % of votes cast
1
0.2 % of votes cast
Against party
0
0.0 % of votes cast
2 years, 1 months
Since 4 Jul 2024
Commons service
2 years, 1 months
Since 4 Jul 2024

Debates

6
-72.0 vs Commons average
Rank 623 of 649
Appearances
149
+71.0 vs Commons average
Rank 55 of 649
6
-132.5 vs Commons average
Rank 621 of 649
Contributions
213
+74.5 vs Commons average
Rank 110 of 649

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

Financials and interests

£196,485
all imported IPSA years
Lifetime expenses
£163,162
all imported IPSA years
£196,485
13 % below average
Latest expenses
£163,162
28 % below average
0
0 registered categories
Registered interests
1
1 registered category
1
matched sponsored bills
Sponsored bills
3
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
Environment / Climate
9 of 9 votes
Migration
13 of 13 votes
#3
NHS / Health
10 of 11 votes
Digital / Online Safety
11 of 11 votes
#4
Housing
27 of 31 votes
NHS / Health
11 of 11 votes
#5
Benefits
25 of 30 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
Aye
National Security (State Threats) Bill: motion to agree to Lords Amendment 1 6 Jul 2026
Defence
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
Member source UK Parliament Members API
Voting source Commons Votes API