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Compare

Katie Lam vs Callum Anderson

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

Photograph of Katie Lam
Katie Lam
Con Weald of Kent
vs
Photograph of Callum Anderson
Callum Anderson
Lab Buckingham and Bletchley

Voting alignment

Katie Lam and Callum Anderson voted the same way 2% of the time, based on 341 shared comparable votes.

8 same votes 333 different votes 341 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
3 Aye 3 No
Migration 17% aligned 6 shared votes
2 Aye 4 No
3 Aye 16 No
Benefits 11% aligned 19 shared votes
14 Aye 5 No
21 Aye 17 No
Crime / Justice 5% aligned 38 shared votes
17 Aye 21 No
36 Aye 48 No
Tax 0% aligned 84 shared votes
48 Aye 36 No
13 Aye 19 No
Education 0% aligned 32 shared votes
19 Aye 13 No
Most different by topic
36 Aye 48 No
Tax 0% aligned 84 shared votes
48 Aye 36 No
13 Aye 19 No
Education 0% aligned 32 shared votes
19 Aye 13 No
12 Aye 10 No
Defence 0% aligned 22 shared votes
10 Aye 12 No
10 Aye 8 No
Transport 0% aligned 18 shared votes
8 Aye 10 No
8 Aye 8 No
Housing 0% aligned 16 shared votes
8 Aye 8 No

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

Voting record

69.0 %
4 % below average
Rank 451 of 649
Participation
93.9 %
21 % above average
Rank 4 of 649
397
575 eligible divisions
Total votes
540
575 eligible divisions
192
48.4 % of votes cast
Aye votes
278
51.5 % of votes cast
205
51.6 % of votes cast
No votes
262
48.5 % of votes cast
0
0.0 % of votes cast
Against party
2
0.4 % of votes cast
2 years, 1 months
Since 4 Jul 2024
Commons service
2 years, 1 months
Since 4 Jul 2024

Debates

100
+22.1 vs Commons average
Rank 150 of 650
Appearances
50
-27.9 vs Commons average
Rank 428 of 650
113
-25.3 vs Commons average
Rank 260 of 650
Contributions
61
-77.3 vs Commons average
Rank 452 of 650

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

Financials and interests

£223,662
all imported IPSA years
Lifetime expenses
£185,318
all imported IPSA years
£223,662
1 % below average
Latest expenses
£185,318
18 % below average
8
4 registered categories
Registered interests
2
1 registered category
2
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

Tax
102 of 111 votes
#1
Education
50 of 50 votes
Devolution / Local Government
19 of 24 votes
#2
Defence
34 of 34 votes
Benefits
23 of 30 votes
#3
Housing
31 of 31 votes
Digital / Online Safety
8 of 11 votes
#4
Benefits
30 of 30 votes
Trade
5 of 7 votes
#5
Transport
29 of 29 votes

Recent voting overlap

Where they voted differently
Aye
Immigration and Asylum Bill: Reasoned Amendment to Second Reading 13 Jul 2026
Migration
No
No
Draft Children’s Wellbeing and Schools Act 2026 (Establishment of Schools) (Consequential Amendments) Regulations 2026 8 Jul 2026
Education
Aye
No
Draft Supply of Machinery (Safety) (Amendment etc.) and the EU Machinery Regulation (Enforcement etc. in Northern Ireland) Regulations 2026 8 Jul 2026
Aye
No
Draft Town and Country Planning (Discharge of Local Planning Authority Functions) (England) Regulations 2026 8 Jul 2026
Aye
No
National Security (State Threats) Bill: motion to agree to Lords Amendment 1 6 Jul 2026
Defence
Aye
Aye
Taxation (Energy and Vehicles) Bill Committee: New Clause 5 1 Jul 2026
Energy Tax Transport
No
Aye
Taxation (Energy and Vehicles) Bill Committee: New Clause 4 1 Jul 2026
Energy Tax Transport
No
No
Employment Tribunal (Extension of Time Limits) (Miscellaneous Amendments and Transitional Provisions) Regulations 2026 1 Jul 2026
Aye
No
Employment Tribunals Extension of Jurisdiction (England and Wales) (Amendment) Order 2026 1 Jul 2026
Aye
No
Draft Climate Change Act 2008 (Credit Limit) Order 2026 24 Jun 2026
Environment / Climate
Aye
Where they voted the same
No
King's Speech Motion for an Address: amendment (l) 20 May 2026
No
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
Aye
Terminally Ill Adults (End of Life) Bill: New Clause 16 20 Jun 2025
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
Member source UK Parliament Members API
Voting source Commons Votes API