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

Constituency

Kilmarnock and Loudoun

At a glance

Kilmarnock and Loudoun is a UK parliamentary constituency in Scotland, currently represented in the House of Commons by Lillian Jones, a Labour MP. Lillian Jones has represented the seat since 4 Jul 2024. At the 2024 general election it was fairly safe, won by a majority of 5,119 votes (12.1%), ranking #277 most marginal of 650 seats. Their Commons voting participation while representing this constituency is 64.7 %, compared with a Commons average of 72.7 %. Browse all seats on the UK constituencies index.

Constituency snapshot

Current representation signals for this constituency.

Current MP Lillian Jones
Photograph of Lillian Jones MP ID 5043
Current party
Lab Labour
MP since 4 Jul 2024
Current Commons representation
Voting participation 64.7 %
372 of 575 eligible divisions
Region Scotland
Electoral region of England, Scotland, Wales or Northern Ireland
Parliament ID 4444
Imported constituency identifier
Recent votes shown 10
Latest divisions listed below

Boundary

Imported constituency boundary for Kilmarnock and Loudoun.

Map

MP voting summary

How Lillian Jones has voted since becoming MP for this constituency.

Voted in 372 of 575 eligible divisions (64.7 %).

64.7 %

Participation

182

Aye

190

No

13

Against party

Aye / No split Ayes 182 / Noes 190

Recent divisions

Division Vote
Draft Code of Practice on Electronic and Workplace Ballots for Statutory Trade Union Ballots
Trade Work / Employment
Aye
Draft Trade Unions (Permissible Means of Voting) and Employment Rights (Unfair Dismissal) (Amendment) Order 2026
Trade Work / Employment
Aye
Public Office (Accountability) Bill Report Stage: Amendment 19 No
Public Office (Accountability) Bill Report Stage: Amendment 199 No
Public Office (Accountability) Bill Report Stage: Amendment 3 No
Immigration and Asylum Bill: Second Reading
Migration
Aye
Immigration and Asylum Bill: Reasoned Amendment to Second Reading
Migration
No
Draft Town and Country Planning (Discharge of Local Planning Authority Functions) (England) Regulations 2026 Aye
Draft Supply of Machinery (Safety) (Amendment etc.) and the EU Machinery Regulation (Enforcement etc. in Northern Ireland) Regulations 2026 Aye
Draft Children’s Wellbeing and Schools Act 2026 (Establishment of Schools) (Consequential Amendments) Regulations 2026
Education
Aye
View full voting record →

Representation history

Every MP who has represented this seat, with how each voted during their time in office.

Election results

How this seat has voted at general elections and by-elections. All UK election results →

Fairly safe — won by 12.1% in 2024

Majority of 5,119 votes · #277 most marginal of 650 seats.

4 July 2024

57 % turnout · maj 5,119
Lillian Jones · Labour 19,055 (44.9%)
Alan Brown · Scottish National Party 13,936 (32.8%)
Jordan Cowie · Conservative 3,527 (8.3%)
William Thomson · Reform UK 3,472 (8.2%)
Bex Glen · Scottish Green Party 1,237 (2.9%)
Edward Thornley · Liberal Democrat 850 (2%)
Stephen McNamara · Independent 401 (0.9%)

More seats in Scotland

Other UK parliamentary constituencies in Scotland — explore their MPs and voting records.

Aberdeen North Kirsty Blackman · SNP Aberdeen South Douglas Lumsden · Con Aberdeenshire North and Moray East Seamus Logan · SNP Airdrie and Shotts Kenneth Stevenson · Lab Alloa and Grangemouth Brian Leishman · Lab Angus and Perthshire Glens Dave Doogan · SNP Arbroath and Broughty Ferry Lara Bird · SNP Argyll, Bute and South Lochaber Brendan O'Hara · SNP Ayr, Carrick and Cumnock Elaine Stewart · Lab Bathgate and Linlithgow Kirsteen Sullivan · Lab Berwickshire, Roxburgh and Selkirk John Lamont · Con Caithness, Sutherland and Easter Ross Jamie Stone · LD

Browse all UK constituencies →

Constituency source UK Parliament Members API
Member source UK Parliament member record

FAQs

Who is the MP for Kilmarnock and Loudoun?

Lillian Jones is the current MP for Kilmarnock and Loudoun. Source

Which party currently holds Kilmarnock and Loudoun?

Kilmarnock and Loudoun is currently represented by Lillian Jones of Labour. Source

What is the Parliament constituency ID for Kilmarnock and Loudoun?

Kilmarnock and Loudoun's imported Parliament constituency ID is 4444. Source

Where can I find the member profile for Kilmarnock and Loudoun?

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

Can the MP for Kilmarnock and Loudoun 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 Kilmarnock and Loudoun data come from?

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