Compare

Sir Iain Duncan Smith vs Lee Anderson

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


Voting alignment

Sir Iain Duncan Smith and Lee Anderson voted the same way 97% of the time, based on 1,009 shared comparable votes.

975 same votes 34 different votes 1,009 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
30 Aye 29 No
Brexit / EU 100% aligned 59 shared votes
30 Aye 29 No
17 Aye 31 No
Foreign Affairs 100% aligned 48 shared votes
17 Aye 31 No
20 Aye 24 No
Benefits 100% aligned 44 shared votes
20 Aye 24 No
17 Aye 27 No
Defence 100% aligned 44 shared votes
17 Aye 27 No
7 Aye 25 No
Education 100% aligned 32 shared votes
7 Aye 25 No
Most different by topic
14 Aye 21 No
Trade 89% aligned 35 shared votes
16 Aye 19 No
11 Aye 15 No
Housing 92% aligned 26 shared votes
9 Aye 17 No
25 Aye 13 No
Transport 95% aligned 38 shared votes
27 Aye 11 No
77 Aye 43 No
Migration 95% aligned 120 shared votes
81 Aye 39 No
15 Aye 9 No
Environment / Climate 96% aligned 24 shared votes
16 Aye 8 No

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

Voting record

81.6 %
8 % above average
Rank 176 of 647
Participation
75.6 %
3 % above average
Rank 304 of 647
1,895
2,323 eligible divisions
Total votes
1,214
1,605 eligible divisions
865
45.6 % of votes cast
Aye votes
608
50.1 % of votes cast
1,030
54.4 % of votes cast
No votes
606
49.9 % of votes cast
41
2.2 % of votes cast
Against party
10
0.8 % of votes cast
34 years, 2 months
Since 9 Apr 1992
Commons service
6 years, 6 months
Since 12 Dec 2019

Debates

83
+19.3 vs Commons average
Rank 148 of 647
Appearances
49
-14.7 vs Commons average
Rank 361 of 647
149
+35.2 vs Commons average
Rank 132 of 647
Contributions
71
-42.8 vs Commons average
Rank 362 of 647

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

Financials and interests

£2,530,064
all imported IPSA years
Lifetime expenses
£1,149,279
all imported IPSA years
£265,254
17 % above average
Latest expenses
£264,074
17 % above average
11
3 registered categories
Registered interests
9
5 registered categories
6
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

Brexit / EU
208 of 211 votes
#1
Foreign Affairs
50 of 50 votes
Foreign Affairs
63 of 69 votes
#2
Trade
50 of 50 votes
Housing
60 of 66 votes
#3
Brexit / EU
59 of 63 votes
Migration
152 of 169 votes
#4
Defence
54 of 58 votes
Crime / Justice
197 of 229 votes
#5
NHS / Health
42 of 47 votes

Recent voting overlap

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