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Compare

Dr Simon Opher vs Liz Saville Roberts

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

Photograph of Dr Simon Opher
Dr Simon Opher
Lab Stroud
vs
Photograph of Liz Saville Roberts
Liz Saville Roberts
PC Dwyfor Meirionnydd

Voting alignment

Dr Simon Opher and Liz Saville Roberts voted the same way 49% of the time, based on 261 shared comparable votes.

127 same votes 134 different votes 261 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
15 Aye 7 No
Work / Employment 91% aligned 22 shared votes
17 Aye 5 No
2 Aye 5 No
Democracy / Parliament 86% aligned 7 shared votes
3 Aye 4 No
1 Aye 3 No
Environment / Climate 75% aligned 4 shared votes
2 Aye 2 No
6 Aye 12 No
Benefits 67% aligned 18 shared votes
12 Aye 6 No
6 Aye 5 No
Energy 64% aligned 11 shared votes
8 Aye 3 No
Most different by topic
2 Aye 3 No
Housing 20% aligned 5 shared votes
4 Aye 1 No
31 Aye 28 No
Tax 27% aligned 59 shared votes
38 Aye 21 No
4 Aye 3 No
Digital / Online Safety 29% aligned 7 shared votes
3 Aye 4 No
3 Aye 10 No
Transport 31% aligned 13 shared votes
8 Aye 5 No
13 Aye 19 No
Crime / Justice 34% aligned 32 shared votes
16 Aye 16 No

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

Voting record

79.8%
7% above average
Rank 202 of 649
Participation
71.0%
2% below average
Rank 406 of 649
471
590 eligible divisions
Total votes
1,687
2,376 eligible divisions
223
47.3% of votes cast
Aye votes
953
56.5% of votes cast
248
52.7% of votes cast
No votes
734
43.5% of votes cast
7
1.5% of votes cast
Against party
4
0.2% of votes cast
2 years, 3 months
Since 4 Jul 2024
Commons service
11 years, 4 months
Since 7 May 2015

Debates

49
-34.7 vs Commons average
Rank 459 of 649
Appearances
142
+58.3 vs Commons average
Rank 81 of 649
73
-72.9 vs Commons average
Rank 436 of 649
Contributions
184
+38.1 vs Commons average
Rank 154 of 649

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

Financials and interests

£204,255
all imported IPSA years
Lifetime expenses
£2,266,514
all imported IPSA years
£204,255
10% below average
Latest expenses
£324,256
43% above average
11
5 registered categories
Registered interests
18
6 registered categories
1
matched sponsored bills
Sponsored bills
7
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

Devolution / Local Government
24 of 24 votes
#1
Brexit / EU
205 of 211 votes
NHS / Health
11 of 11 votes
#2
Trade
80 of 91 votes
Trade
7 of 7 votes
#3
Benefits
68 of 81 votes
Foreign Affairs
4 of 4 votes
#4
Migration
138 of 171 votes
Defence
33 of 34 votes
#5
Work / Employment
62 of 77 votes

Recent voting overlap

Where they voted differently
No
Health Bill: Report Stage: New Clause 145 7 Sept 2026
Aye
No
Representation of the People Bill: Report Stage: New Clause 88 2 Sept 2026
Democracy / Parliament
Aye
No
Public Office (Accountability) Bill Report Stage: Amendment 3 14 Jul 2026
Aye
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
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
No
National Security (State Threats) Bill Committee: New Clause 3 17 Jun 2026
Defence
Aye
Where they voted the same
Aye
Terminally Ill Adults (End of Life) Bill: Second Reading 11 Sept 2026
Aye
Aye
Closure motion 11 Sept 2026
Aye
Aye
Draft Plant Health, Seeds, Seed Potatoes and Plant Propagating Material (Amendment) (Northern Ireland) Regulations 2026 9 Sept 2026
Aye
Aye
Representation of the People Bill: Third Reading 2 Sept 2026
Democracy / Parliament
Aye
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
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
Member source UK Parliament Members API
Voting source Commons Votes API