Compare

Melanie Onn vs Matthew Pennycook

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

Photograph of Melanie Onn
Melanie Onn
Lab Great Grimsby and Cleethorpes
vs
Photograph of Matthew Pennycook
Matthew Pennycook
Lab Greenwich and Woolwich

Voting alignment

Melanie Onn and Matthew Pennycook voted the same way 99% of the time, based on 941 shared comparable votes.

936 same votes 5 different votes 941 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
95 Aye 67 No
Tax 100% aligned 162 shared votes
95 Aye 67 No
44 Aye 27 No
Crime / Justice 100% aligned 71 shared votes
44 Aye 27 No
37 Aye 20 No
Education 100% aligned 57 shared votes
37 Aye 20 No
22 Aye 17 No
Transport 100% aligned 39 shared votes
22 Aye 17 No
18 Aye 19 No
Trade 100% aligned 37 shared votes
18 Aye 19 No
Most different by topic
17 Aye 14 No
Foreign Affairs 97% aligned 31 shared votes
16 Aye 15 No
86 Aye 40 No
Brexit / EU 98% aligned 126 shared votes
84 Aye 42 No
95 Aye 67 No
Tax 100% aligned 162 shared votes
95 Aye 67 No
44 Aye 27 No
Crime / Justice 100% aligned 71 shared votes
44 Aye 27 No
37 Aye 20 No
Education 100% aligned 57 shared votes
37 Aye 20 No

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

Voting record

74.8%
2% above average
Rank 313 of 650
Participation
82.2%
10% above average
Rank 151 of 650
463
619 eligible divisions
Total votes
1,977
2,405 eligible divisions
225
48.6% of votes cast
Aye votes
1,092
55.2% of votes cast
238
51.4% of votes cast
No votes
885
44.8% of votes cast
1
0.2% of votes cast
Against party
1
0.1% of votes cast
2 years, 3 months
Since 4 Jul 2024
Commons service
11 years, 5 months
Since 7 May 2015

Debates

106
+17.2 vs Commons average
Rank 169 of 650
Appearances
153
+64.2 vs Commons average
Rank 79 of 650
153
-1.6 vs Commons average
Rank 219 of 650
Contributions
647
+492.4 vs Commons average
Rank 10 of 650

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

Financials and interests

£1,014,663
all imported IPSA years
Lifetime expenses
£1,761,831
all imported IPSA years
£201,216
11% below average
Latest expenses
£216,649
4% below average
6
1 registered category
Registered interests
0
0 registered categories
3
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

Foreign Affairs
17 of 17 votes
#1
Housing
63 of 67 votes
Trade
9 of 10 votes
#2
Foreign Affairs
77 of 82 votes
Devolution / Local Government
21 of 24 votes
#3
Environment / Climate
46 of 49 votes
Energy
17 of 20 votes
#4
Defence
65 of 71 votes
Tax
95 of 114 votes
#5
Democracy / Parliament
43 of 47 votes

Recent voting overlap

Where they voted differently
Aye rebel
Second Reading: European Union (Withdrawal Agreement) Bill 22 Oct 2019
Brexit / EU Foreign Affairs
No
Aye rebel
Amendment 19 to the European Union (Withdrawal) (No. 6) Bill 4 Sept 2019
Brexit / EU
No
No rebel
Peter Kyle's motion E (Confirmatory public vote) 1 Apr 2019
Aye
No rebel
Margaret Beckett's motion M (Confirmatory public vote) 27 Mar 2019
Aye
Aye
Motion on National Policy Statement and New Runway Capacity 25 Jun 2018
No rebel
Where they voted the same
No
Opposition day motion: Support for British farmers 21 Oct 2026
No
Aye
Northern Ireland Troubles Bill: Third Reading 20 Oct 2026
Foreign Affairs
Aye
No
Northern Ireland Troubles Bill Committee: New Clause 12 20 Oct 2026
Foreign Affairs
No
No
Northern Ireland Troubles Bill Committee: New Clause 7 20 Oct 2026
Foreign Affairs
No
No
Northern Ireland Troubles Bill Committee: Amendment 32 20 Oct 2026
Foreign Affairs
No
No
Northern Ireland Troubles Bill Committee: Amendment 51 20 Oct 2026
Foreign Affairs
No
No
Northern Ireland Troubles Bill Committee: New Clause 21 19 Oct 2026
Foreign Affairs
No
No
Northern Ireland Troubles Bill Committee: Amendment 47 19 Oct 2026
Foreign Affairs
No
No
Northern Ireland Troubles Bill Committee: Amendment 4 19 Oct 2026
Foreign Affairs
No
No
Northern Ireland Troubles Bill Committee: Amendment 52 19 Oct 2026
Foreign Affairs
No
Member source UK Parliament Members API
Voting source Commons Votes API