Constituency

Hayes and Harlington

Current parliamentary representation, boundary map, and official data sources for this constituency.

Current MP

John McDonnell

ID 178

Party

Lab Labour

Constituency details

4091

Parliament ID

John McDonnell

Current MP

Lab Labour

Current party

1 May 1997

MP since

Boundary

MP voting summary

How John McDonnell has voted since becoming MP for this constituency.

Voted in 1,819 of 2,302 eligible divisions (79.0 %).

79.0 %

Participation

1,001

Aye

818

Against party

Aye / No split Ayes 1,001 / Noes 818

Recent divisions

Division	Date	Vote	Rebel
King's Speech Motion for an Address: amendment (i)	19 May 2026	No
Draft Immigration and Asylum (Provision of Accommodation to Failed Asylum-Seekers) (Amendment) Regulations 2026 Migration	28 Apr 2026	No	Rebel
Draft Asylum Seekers (Reception Conditions) (Amendment) Regulations 2026 Migration	28 Apr 2026	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 Amendments 88C, 88E to 88P, 88R, 88S and 88W, and propose Amendments (a) to (j) in lieu of Amendments 88A, 88T, 88U and 88V Benefits	28 Apr 2026	Aye
Privilege	28 Apr 2026	Aye	Rebel
Children's School and Wellbeing Bill: Amendments (a) to (j) in lieu of Lords Amendments 38V to 38X Education	27 Apr 2026	Aye
Northern Ireland Troubles Bill: Carry-over motion Foreign Affairs	27 Apr 2026	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) Benefits	27 Apr 2026	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 Devolution / Local Government	27 Apr 2026	Aye
English Devolution and Community Empowerment Bill: motion to disagree with Lords Amendments 94B and 94C Devolution / Local Government	27 Apr 2026	Aye

View full voting record →

Constituency source UK Parliament Members API

Member source UK Parliament member record

FAQs

Who is the MP for Hayes and Harlington?

John McDonnell is the current MP for Hayes and Harlington. Source

Which party currently holds Hayes and Harlington?

Hayes and Harlington is currently represented by John McDonnell of Labour. Source

What is the Parliament constituency ID for Hayes and Harlington?

Hayes and Harlington's imported Parliament constituency ID is 4091. Source

Where can I find the member profile for Hayes and Harlington?

The current MP profile for Hayes and Harlington is linked from this page and records party, roles, interests, election data, and voting record where available. Source

Can the MP for Hayes and Harlington change?

Yes. Constituency representation can change after a general election, by-election, resignation, recall petition, or other parliamentary change. Re-running the current MP import refreshes this data. Source

Where does Hayes and Harlington data come from?

Constituency and current MP data is imported from the UK Parliament Members API. Source