Compare

Sir Mark Tami vs Sarah Olney

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


Voting alignment

Sir Mark Tami and Sarah Olney voted the same way 73% of the time, based on 1,043 shared comparable votes.

757 same votes 286 different votes 1,043 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
17 Aye 93 No
Migration 97% aligned 110 shared votes
18 Aye 92 No
28 Aye 18 No
Foreign Affairs 96% aligned 46 shared votes
28 Aye 18 No
38 Aye 30 No
Brexit / EU 96% aligned 68 shared votes
35 Aye 33 No
15 Aye 20 No
Trade 91% aligned 35 shared votes
18 Aye 17 No
12 Aye 10 No
Environment / Climate 91% aligned 22 shared votes
12 Aye 10 No
Most different by topic
19 Aye 8 No
Devolution / Local Government 19% aligned 27 shared votes
11 Aye 16 No
37 Aye 19 No
Education 34% aligned 56 shared votes
32 Aye 24 No
24 Aye 14 No
Work / Employment 50% aligned 38 shared votes
5 Aye 33 No
87 Aye 46 No
Tax 52% aligned 133 shared votes
75 Aye 58 No
21 Aye 14 No
Housing 54% aligned 35 shared votes
19 Aye 16 No

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

Voting record

82.3 %
9 % above average
Rank 164 of 648
Participation
71.0 %
2 % below average
Rank 415 of 648
1,903
2,312 eligible divisions
Total votes
1,132
1,594 eligible divisions
1,048
55.1 % of votes cast
Aye votes
606
53.5 % of votes cast
855
44.9 % of votes cast
No votes
526
46.5 % of votes cast
15
0.8 % of votes cast
Against party
12
1.1 % of votes cast
24 years, 11 months
Since 7 Jun 2001
Commons service
6 years, 5 months
Since 12 Dec 2019

Debates

0
-59.9 vs Commons average
Rank 644 of 648
Appearances
119
+59.1 vs Commons average
Rank 42 of 648
0
-107.9 vs Commons average
Rank 643 of 648
Contributions
140
+32.1 vs Commons average
Rank 130 of 648

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

Financials and interests

£2,953,004
all imported IPSA years
Lifetime expenses
£1,445,336
all imported IPSA years
£286,200
27 % above average
Latest expenses
£300,579
33 % above average
2
2 registered categories
Registered interests
0
0 registered categories
0
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

Education
90 of 95 votes
#1
Foreign Affairs
47 of 50 votes
Foreign Affairs
65 of 69 votes
#2
Defence
53 of 58 votes
Environment / Climate
42 of 45 votes
#3
Trade
45 of 50 votes
Transport
79 of 87 votes
#4
Brexit / EU
55 of 63 votes
Migration
152 of 169 votes
#5
NHS / Health
37 of 47 votes

Recent voting overlap

Where they voted differently
No
Privilege 28 Apr 2026
Aye
Where they voted the same
Member source UK Parliament Members API
Voting source Commons Votes API