Compare

Bob Blackman vs Callum Anderson

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

Photograph of Bob Blackman
Bob Blackman
Con Harrow East
vs
Photograph of Callum Anderson
Callum Anderson
Lab Buckingham and Bletchley

Voting alignment

Bob Blackman and Callum Anderson voted the same way 2% of the time, based on 402 shared comparable votes.

8 same votes 394 different votes 402 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
7 Aye 0 No
NHS / Health 29% aligned 7 shared votes
2 Aye 5 No
3 Aye 4 No
Migration 14% aligned 7 shared votes
3 Aye 4 No
4 Aye 17 No
Benefits 10% aligned 21 shared votes
15 Aye 6 No
23 Aye 25 No
Crime / Justice 4% aligned 48 shared votes
25 Aye 23 No
37 Aye 58 No
Tax 0% aligned 95 shared votes
58 Aye 37 No
Most different by topic
37 Aye 58 No
Tax 0% aligned 95 shared votes
58 Aye 37 No
13 Aye 27 No
Education 0% aligned 40 shared votes
27 Aye 13 No
8 Aye 23 No
Work / Employment 0% aligned 31 shared votes
23 Aye 8 No
13 Aye 11 No
Defence 0% aligned 24 shared votes
11 Aye 13 No
11 Aye 9 No
Transport 0% aligned 20 shared votes
9 Aye 11 No

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

Voting record

88.1 %
15 % above average
Rank 49 of 647
Participation
94.7 %
22 % above average
Rank 3 of 647
2,055
2,333 eligible divisions
Total votes
518
547 eligible divisions
966
47.0 % of votes cast
Aye votes
266
51.4 % of votes cast
1,089
53.0 % of votes cast
No votes
252
48.6 % of votes cast
54
2.6 % of votes cast
Against party
2
0.4 % of votes cast
16 years, 1 months
Since 6 May 2010
Commons service
1 years, 11 months
Since 4 Jul 2024

Debates

130
+63.8 vs Commons average
Rank 46 of 650
Appearances
46
-20.2 vs Commons average
Rank 399 of 650
153
+35.2 vs Commons average
Rank 140 of 650
Contributions
57
-60.8 vs Commons average
Rank 436 of 650

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

Financials and interests

£3,032,116
all imported IPSA years
Lifetime expenses
£185,318
all imported IPSA years
£312,612
38 % above average
Latest expenses
£185,318
18 % below average
10
6 registered categories
Registered interests
3
1 registered category
8
matched sponsored bills
Sponsored bills
0
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

Brexit / EU
211 of 211 votes
#1
Education
49 of 49 votes
Foreign Affairs
69 of 69 votes
#2
Work / Employment
37 of 37 votes
Trade
84 of 88 votes
#3
Housing
31 of 31 votes
Defence
60 of 64 votes
#4
Benefits
30 of 30 votes
Migration
155 of 169 votes
#5
Defence
27 of 27 votes

Recent voting overlap

Where they voted differently
Aye
National Security (State Threats) Bill Committee: New Clause 3 17 Jun 2026
Defence
No
Aye
National Security (State Threats) Bill Committee: Amendment 13 17 Jun 2026
Defence
No
Aye
National Security (State Threats) Bill Committee: Amendment 8 17 Jun 2026
Defence
No
Aye
National Security (State Threats) Bill Committee: Amendment 3 17 Jun 2026
Defence
No
No
National Security (State Threats) Bill: Allocation of Time motion 17 Jun 2026
Defence
Aye
No
Draft Clean Air Zones Central Services (Fees) (England) (Amendment) Regulations 2026 16 Jun 2026
Aye
Aye
Cyber Security and Resilience (Network and Information Systems) Bill Remaining Stages: Amendment 3 16 Jun 2026
No
Aye
Cyber Security and Resilience (Network and Information Systems) Bill Remaining Stages: New Clause 14 16 Jun 2026
No
No
Railways Bill: Third Reading 10 Jun 2026
Transport
Aye
Aye
Railways Bill Remaining Stages: Amendment 148 10 Jun 2026
Transport
No
Where they voted the same
No
Universal Credit and Personal Independence Payment Bill Committee: New Clause 8 9 Jul 2025
Benefits
No
No
Universal Credit and Personal Independent Payment Bill Committee: Amendment 39 9 Jul 2025
Benefits
No
Aye
Terrorism Act 2000 (Proscribed Organisations) (Amendment) Order 2025 2 Jul 2025
Crime / Justice
Aye
No
Crime and Policing Bill Report Stage: Amendment 160 17 Jun 2025
Crime / Justice
No
Aye
Terminally Ill Adults (End of Life) Bill: New Clause 2 13 Jun 2025
Aye
No
Border Security, Asylum and Immigration Bill Report Stage: New Clause 21 12 May 2025
Migration
No
Aye
Tobacco and Vapes Bill: Third Reading 26 Mar 2025
NHS / Health
Aye
Aye
Tobacco and Vapes Bill: Second Reading 26 Nov 2024
NHS / Health
Aye
Member source UK Parliament Members API
Voting source Commons Votes API