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Compare

Katie Lam vs Melanie Onn

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 Melanie Onn
Melanie Onn
Lab Great Grimsby and Cleethorpes

Voting alignment

Katie Lam and Melanie Onn voted the same way 2% of the time, based on 324 shared comparable votes.

7 same votes 317 different votes 324 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
2 Aye 2 No
Migration 25% aligned 4 shared votes
1 Aye 3 No
6 Aye 2 No
Democracy / Parliament 13% aligned 8 shared votes
1 Aye 7 No
3 Aye 14 No
Benefits 12% aligned 17 shared votes
12 Aye 5 No
9 Aye 15 No
Crime / Justice 4% aligned 24 shared votes
16 Aye 8 No
34 Aye 49 No
Tax 0% aligned 83 shared votes
49 Aye 34 No
Most different by topic
34 Aye 49 No
Tax 0% aligned 83 shared votes
49 Aye 34 No
9 Aye 14 No
Education 0% aligned 23 shared votes
14 Aye 9 No
10 Aye 9 No
Defence 0% aligned 19 shared votes
9 Aye 10 No
8 Aye 9 No
Transport 0% aligned 17 shared votes
9 Aye 8 No
6 Aye 9 No
Work / Employment 0% aligned 15 shared votes
9 Aye 6 No

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

Voting record

68.5%
4% below average
Rank 448 of 650
Participation
74.6%
2% above average
Rank 319 of 650
432
631 eligible divisions
Total votes
471
631 eligible divisions
208
48.1% of votes cast
Aye votes
233
49.5% of votes cast
224
51.9% of votes cast
No votes
238
50.5% of votes cast
0
0.0% of votes cast
Against party
1
0.2% of votes cast
2 years, 4 months
Since 4 Jul 2024
Commons service
2 years, 4 months
Since 4 Jul 2024

Debates

110
+15.5 vs Commons average
Rank 183 of 650
Appearances
122
+27.5 vs Commons average
Rank 148 of 650
136
-28.5 vs Commons average
Rank 283 of 650
Contributions
182
+17.5 vs Commons average
Rank 190 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
£1,014,663
all imported IPSA years
£223,662
1% below average
Latest expenses
£201,216
11% below average
14
5 registered categories
Registered interests
6
1 registered category
2
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

Tax
109 of 121 votes
#1
Foreign Affairs
17 of 17 votes
Trade
8 of 10 votes
#2
Trade
9 of 10 votes
Devolution / Local Government
19 of 24 votes
#3
Devolution / Local Government
21 of 24 votes
Democracy / Parliament
11 of 14 votes
#4
Energy
17 of 20 votes
Benefits
23 of 30 votes
#5
Tax
102 of 121 votes

Recent voting overlap

Where they voted differently
No
Budget Resolution No. 86: High value council tax surcharge 3 Nov 2026
Tax
Aye
No
Budget Resolution No. 76: Rates of alcohol duty 3 Nov 2026
Tax
Aye
No
Budget Resolution No. 15: Charges in connection with employment visas 3 Nov 2026
Tax
Aye
No
Budget Resolution No. 8: Capital gains tax (business asset disposal relief) 3 Nov 2026
Tax Transport
Aye
No
Budget Resolution No.7: Increase in rate of banking surcharge for temporary period 3 Nov 2026
Tax
Aye
No
Budget Resolution No. 3: Income tax (default, property and savings rates) 3 Nov 2026
Tax
Aye
No
Draft Town and Country Planning (Fees for Applications, Deemed Applications, Requests and Site Visits) (England) (Amendment and Transitional Provision) Regulations 2026 27 Oct 2026
Aye
No
Withdrawal Agreement (Windsor Framework and Governance) (Amendment) Regulations 2026 21 Oct 2026
Brexit / EU Foreign Affairs
Aye
No
Draft Railways (Interoperability in Northern Ireland) (Convention on International Carriage by Rail) (Amendment) Regulations 2026 21 Oct 2026
Transport
Aye
No
Draft Code of Practice on Access and Unfair Practices During the Recognition and Derecognition Process 21 Oct 2026
Aye
Where they voted the same
No
Representation of the People Bill: Report Stage: New Clause 88 2 Sept 2026
Democracy / Parliament
No
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
No
Border Security, Asylum and Immigration Bill Report Stage: New Clause 21 12 May 2025
Migration
No
No
Elections (proportional representation): Ten Minute Rule Motion 3 Dec 2024
No
Member source UK Parliament Members API
Voting source Commons Votes API