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Compare

Tonia Antoniazzi vs Keir Mather

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

Photograph of Tonia Antoniazzi
Tonia Antoniazzi
Lab Gower
vs
Photograph of Keir Mather
Keir Mather
Lab Selby

Voting alignment

Tonia Antoniazzi and Keir Mather voted the same way 100% of the time, based on 359 shared comparable votes.

359 same votes 0 different votes 359 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
28 Aye 25 No
Tax 100% aligned 53 shared votes
28 Aye 25 No
20 Aye 23 No
Crime / Justice 100% aligned 43 shared votes
20 Aye 23 No
24 Aye 13 No
Education 100% aligned 37 shared votes
24 Aye 13 No
8 Aye 18 No
Defence 100% aligned 26 shared votes
8 Aye 18 No
13 Aye 12 No
Benefits 100% aligned 25 shared votes
13 Aye 12 No
Most different by topic
28 Aye 25 No
Tax 100% aligned 53 shared votes
28 Aye 25 No
20 Aye 23 No
Crime / Justice 100% aligned 43 shared votes
20 Aye 23 No
24 Aye 13 No
Education 100% aligned 37 shared votes
24 Aye 13 No
8 Aye 18 No
Defence 100% aligned 26 shared votes
8 Aye 18 No
13 Aye 12 No
Benefits 100% aligned 25 shared votes
13 Aye 12 No

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

Voting record

71.1%
1% below average
Rank 405 of 649
Participation
75.6%
3% above average
Rank 296 of 649
1,509
2,121 eligible divisions
Total votes
602
796 eligible divisions
817
54.1% of votes cast
Aye votes
294
48.8% of votes cast
692
45.9% of votes cast
No votes
308
51.2% of votes cast
2
0.1% of votes cast
Against party
0
0.0% of votes cast
9 years, 3 months
Since 8 Jun 2017
Commons service
3 years, 2 months
Since 20 Jul 2023

Debates

58
-25.7 vs Commons average
Rank 392 of 649
Appearances
103
+19.3 vs Commons average
Rank 160 of 649
85
-60.9 vs Commons average
Rank 385 of 649
Contributions
546
+400.1 vs Commons average
Rank 16 of 649

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

Financials and interests

£1,904,070
all imported IPSA years
Lifetime expenses
£451,152
all imported IPSA years
£315,408
39% above average
Latest expenses
£306,391
35% above average
10
3 registered categories
Registered interests
1
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

Foreign Affairs
62 of 69 votes
#1
Education
50 of 52 votes
Brexit / EU
165 of 188 votes
#2
Democracy / Parliament
16 of 17 votes
Defence
61 of 71 votes
#3
Transport
31 of 33 votes
Environment / Climate
39 of 46 votes
#4
Benefits
27 of 31 votes
Transport
73 of 88 votes
#5
NHS / Health
12 of 14 votes

Recent voting overlap

These MPs agreed on every division where both voted in the current comparison sample.

Where they voted the same
Aye
Draft Plant Health, Seeds, Seed Potatoes and Plant Propagating Material (Amendment) (Northern Ireland) Regulations 2026 9 Sept 2026
Aye
No
Health Bill: Report Stage: Amendment 1 8 Sept 2026
No
No
Health Bill: Report Stage: New Clause 140 8 Sept 2026
No
Aye
Representation of the People Bill: Third Reading 2 Sept 2026
Democracy / Parliament
Aye
No
Representation of the People Bill: Report Stage: New Clause 88 2 Sept 2026
Democracy / Parliament
No
No
Representation of the People Bill: Report Stage: New Clause 67 2 Sept 2026
Democracy / Parliament
No
No
Representation of the People Bill: Report Stage: New Clause 65 2 Sept 2026
Democracy / Parliament
No
Aye
Draft Trade Unions (Permissible Means of Voting) and Employment Rights (Unfair Dismissal) (Amendment) Order 2026 15 Jul 2026
Trade Work / Employment
Aye
Aye
Draft Code of Practice on Electronic and Workplace Ballots for Statutory Trade Union Ballots 15 Jul 2026
Trade Work / Employment
Aye
Aye
Immigration and Asylum Bill: Second Reading 13 Jul 2026
Migration
Aye
Member source UK Parliament Members API
Voting source Commons Votes API