Compare

Catherine West vs Perran Moon

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

Photograph of Catherine West
Catherine West
Lab Hornsey and Friern Barnet
vs
Photograph of Perran Moon
Perran Moon
Lab Camborne and Redruth

Voting alignment

Catherine West and Perran Moon voted the same way 100% of the time, based on 304 shared comparable votes.

304 same votes 0 different votes 304 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
25 Aye 36 No
Tax 100% aligned 61 shared votes
25 Aye 36 No
23 Aye 16 No
Education 100% aligned 39 shared votes
23 Aye 16 No
12 Aye 15 No
Crime / Justice 100% aligned 27 shared votes
12 Aye 15 No
15 Aye 10 No
Benefits 100% aligned 25 shared votes
15 Aye 10 No
10 Aye 9 No
Housing 100% aligned 19 shared votes
10 Aye 9 No
Most different by topic
25 Aye 36 No
Tax 100% aligned 61 shared votes
25 Aye 36 No
23 Aye 16 No
Education 100% aligned 39 shared votes
23 Aye 16 No
12 Aye 15 No
Crime / Justice 100% aligned 27 shared votes
12 Aye 15 No
15 Aye 10 No
Benefits 100% aligned 25 shared votes
15 Aye 10 No
10 Aye 9 No
Housing 100% aligned 19 shared votes
10 Aye 9 No

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

Voting record

73.5%
1% above average
Rank 343 of 649
Participation
84.7%
12% above average
Rank 100 of 649
1,747
2,376 eligible divisions
Total votes
500
590 eligible divisions
947
54.2% of votes cast
Aye votes
247
49.4% of votes cast
800
45.8% of votes cast
No votes
253
50.6% of votes cast
8
0.5% of votes cast
Against party
0
0.0% of votes cast
11 years, 5 months
Since 7 May 2015
Commons service
2 years, 3 months
Since 4 Jul 2024

Debates

49
-34.6 vs Commons average
Rank 460 of 650
Appearances
221
+137.4 vs Commons average
Rank 13 of 650
60
-85.7 vs Commons average
Rank 475 of 650
Contributions
288
+142.3 vs Commons average
Rank 66 of 650

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

Financials and interests

£2,012,777
all imported IPSA years
Lifetime expenses
£217,204
all imported IPSA years
£264,778
17% above average
Latest expenses
£217,204
4% below average
3
3 registered categories
Registered interests
3
3 registered categories
1
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
86 of 96 votes
#1
Housing
32 of 32 votes
Migration
153 of 171 votes
#2
Democracy / Parliament
14 of 14 votes
Brexit / EU
186 of 211 votes
#3
Digital / Online Safety
11 of 11 votes
Environment / Climate
41 of 48 votes
#4
NHS / Health
11 of 11 votes
Foreign Affairs
57 of 69 votes
#5
Foreign Affairs
4 of 4 votes

Recent voting overlap

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

Where they voted the same
No
Social Housing Bill [Lords]: Reasoned Amendment to Second Reading 10 Sept 2026
Housing
No
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 143 8 Sept 2026
No
No
Health Bill: Report Stage: New Clause 142 8 Sept 2026
No
No
Health Bill: Report Stage: New Clause 140 8 Sept 2026
No
No
Health Bill: Report Stage: New Clause 145 7 Sept 2026
No
No
Health Bill: Report Stage: New Clause 6 7 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
Member source UK Parliament Members API
Voting source Commons Votes API