Compare
Sir Alan Campbell vs Sarah Olney
A side-by-side comparison of voting participation, party rebellion, topic focus, and recent voting overlap.
Voting alignment
Sir Alan Campbell and Sarah Olney voted the same way 73% of the time, based on 1,043 shared comparable votes.
762 same votes
281 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
Most different by topic
Topic alignment uses local topic tags, so a division can count towards more than one topic.
Voting record
82.3 %
9 % above average
Participation
71.0 %
2 % below average
1,903
2,312 eligible divisions
Total votes
1,132
1,594 eligible divisions
1,059
55.6 % of votes cast
Aye votes
606
53.5 % of votes cast
844
44.4 % of votes cast
No votes
526
46.5 % of votes cast
6
0.3 % of votes cast
Against party
12
1.1 % of votes cast
29 years, 1 months
Since 1 May 1997
Commons service
6 years, 5 months
Since 12 Dec 2019
Debates
39
-20.9 vs Commons average
Appearances
119
+59.1 vs Commons average
1,400
+1292.1 vs Commons average
Contributions
140
+32.1 vs Commons average
Debate figures cover imported Hansard debate appearances from the last 12 months.
Financials and interests
£2,344,203
all imported IPSA years
Lifetime expenses
£1,445,336
all imported IPSA years
£228,128
1 % above average
Latest expenses
£300,579
33 % above average
0
0 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
Recent voting overlap
Where they voted differently
Aye
Children's School and Wellbeing Bill: Amendments (a) to (j) in lieu of Lords Amendments 38V to 38X
27 Apr 2026
No
Where they voted the same
Member source
UK Parliament Members API
Voting source
Commons Votes API