The House of Commons is not currently sitting. Next scheduled business: Tuesday 1 September 2026.

Compare

Mr David Lammy vs Sarah Olney

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

Photograph of Mr David Lammy
Mr David Lammy
Lab Tottenham
vs
Photograph of Sarah Olney
Sarah Olney
LD Richmond Park

Voting alignment

Mr David Lammy and Sarah Olney voted the same way 90% of the time, based on 619 shared comparable votes.

557 same votes 62 different votes 619 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
31 Aye 33 No
Brexit / EU 100% aligned 64 shared votes
31 Aye 33 No
14 Aye 31 No
Migration 100% aligned 45 shared votes
14 Aye 31 No
21 Aye 5 No
NHS / Health 100% aligned 26 shared votes
21 Aye 5 No
12 Aye 5 No
Environment / Climate 100% aligned 17 shared votes
12 Aye 5 No
6 Aye 8 No
Democracy / Parliament 100% aligned 14 shared votes
6 Aye 8 No
Most different by topic
19 Aye 1 No
Work / Employment 30% aligned 20 shared votes
5 Aye 15 No
3 Aye 6 No
Devolution / Local Government 33% aligned 9 shared votes
3 Aye 6 No
39 Aye 22 No
Tax 87% aligned 61 shared votes
41 Aye 20 No
18 Aye 6 No
Benefits 88% aligned 24 shared votes
17 Aye 7 No
16 Aye 18 No
Trade 88% aligned 34 shared votes
18 Aye 16 No

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

Voting record

48.9 %
24 % below average
Rank 624 of 649
Participation
70.5 %
2 % below average
Rank 418 of 649
1,154
2,361 eligible divisions
Total votes
1,158
1,643 eligible divisions
696
60.3 % of votes cast
Aye votes
625
54.0 % of votes cast
458
39.7 % of votes cast
No votes
533
46.0 % of votes cast
9
0.8 % of votes cast
Against party
12
1.0 % of votes cast
26 years, 1 months
Since 22 Jun 2000
Commons service
6 years, 8 months
Since 12 Dec 2019

Debates

70
-7.9 vs Commons average
Rank 299 of 650
Appearances
144
+66.1 vs Commons average
Rank 64 of 650
871
+732.7 vs Commons average
Rank 6 of 650
Contributions
191
+52.7 vs Commons average
Rank 132 of 650

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

Financials and interests

£2,872,069
all imported IPSA years
Lifetime expenses
£1,445,336
all imported IPSA years
£268,880
19 % above average
Latest expenses
£300,579
33 % above average
4
3 registered categories
Registered interests
0
0 registered categories
3
matched sponsored bills
Sponsored bills
8
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
186 of 211 votes
#1
Foreign Affairs
47 of 50 votes
Trade
61 of 91 votes
#2
Brexit / EU
55 of 63 votes
Foreign Affairs
43 of 69 votes
#3
Trade
46 of 53 votes
NHS / Health
32 of 56 votes
#4
Defence
57 of 70 votes
Crime / Justice
123 of 230 votes
#5
NHS / Health
37 of 47 votes

Recent voting overlap

Where they voted differently
No
Public Office (Accountability) Bill Report Stage: Amendment 3 14 Jul 2026
Aye
Aye
Customs (Tariff and Miscellaneous Amendments) (No. 4) Regulations 2026 24 Jun 2026
Trade
No
No
Armed Forces Bill Committee: New Clause 5 2 Jun 2026
Defence
Aye
No
Armed Forces Bill Committee: New Clause 2 2 Jun 2026
Defence
Aye
Aye
King's Speech Motion for an Address 20 May 2026
No
No
King's Speech Motion for an Address: amendment (l) 20 May 2026
Aye
No
Privilege 28 Apr 2026
Aye
Aye
Northern Ireland Troubles Bill: Carry-over motion 27 Apr 2026
Foreign Affairs
No
Aye
Pension Schemes Bill: motion to disagree with Lords Amendments 15 to 24, 27, 30 to 34, 36, 38 to 42, 83 and 88, insist on its Amendments 88A, 88C and 88E to 88P and propose Amendments (a) to (f) 27 Apr 2026
Benefits
No
Aye
English Devolution and Community Empowerment Bill: Amendments (a) to (h) in lieu of Lords Amendments 85 and 86, 97 to 116, 120, 121 and 123 27 Apr 2026
Devolution / Local Government
No
Where they voted the same
No
Public Office (Accountability) Bill Report Stage: Amendment 199 14 Jul 2026
No
No
Armed Forces Bill Committee: New Clause 6 2 Jun 2026
Defence
No
No
Representation of the People Bill: Reasoned Amendment to Second Reading 2 Mar 2026
Democracy / Parliament
No
Aye
Universal Credit (Removal of Two Child Limit) Bill: Second Reading 3 Feb 2026
Benefits
Aye
Aye
Employment Rights Bill: Government motion to insist on disagreement to Lords Amendment 48B but to propose Government amendment (a) and (b) in lieu of LA48B 8 Dec 2025
Work / Employment
Aye
Aye
Sentencing Bill Committee: Clause 1, as amended, stand part 21 Oct 2025
Crime / Justice
Aye
No
Sentencing Bill Committee: Amendment 46 21 Oct 2025
Crime / Justice
No
Aye
Sentencing Bill: Second Reading 16 Sep 2025
Crime / Justice
Aye
No
Terminally Ill Adults (End of Life) Bill: Second Reading 29 Nov 2024
No
Aye
Budget Resolution No. 13: Energy (oil and gas) profits levy (relief for investment expenditure) 6 Nov 2024
Energy Tax
Aye
Member source UK Parliament Members API
Voting source Commons Votes API