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Constituency

Sleaford and North Hykeham

At a glance

Sleaford and North Hykeham is a UK parliamentary constituency in East Midlands, currently represented in the House of Commons by Dr Caroline Johnson, a Conservative MP. Dr Caroline Johnson has represented the seat since 8 Dec 2016. At the 2024 general election it was fairly safe, won by a majority of 4,346 votes (8.9%), ranking #193 most marginal of 650 seats. Their Commons voting participation while representing this constituency is 82.9 %, 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 Dr Caroline Johnson
Photograph of Dr Caroline Johnson MP ID 4592
Current party
Con Conservative
MP since 8 Dec 2016
Current Commons representation
Voting participation 82.9 %
1,825 of 2,201 eligible divisions
Region East Midlands
Electoral region of England, Scotland, Wales or Northern Ireland
Parliament ID 4291
Imported constituency identifier
Recent votes shown 10
Latest divisions listed below

Boundary

Imported constituency boundary for Sleaford and North Hykeham.

Map

MP voting summary

How Dr Caroline Johnson has voted since becoming MP for this constituency.

Voted in 1,825 of 2,201 eligible divisions (82.9 %).

82.9 %

Participation

890

Aye

935

No

10

Against party

Aye / No split Ayes 890 / Noes 935

Recent divisions

Division Vote
Draft Code of Practice on Electronic and Workplace Ballots for Statutory Trade Union Ballots
Trade Work / Employment
No
Draft Trade Unions (Permissible Means of Voting) and Employment Rights (Unfair Dismissal) (Amendment) Order 2026
Trade Work / Employment
No
Public Office (Accountability) Bill Report Stage: Amendment 19 Aye
Public Office (Accountability) Bill Report Stage: Amendment 199 Aye
Immigration and Asylum Bill: Reasoned Amendment to Second Reading
Migration
Aye
Draft Children’s Wellbeing and Schools Act 2026 (Establishment of Schools) (Consequential Amendments) Regulations 2026
Education
No
Draft Supply of Machinery (Safety) (Amendment etc.) and the EU Machinery Regulation (Enforcement etc. in Northern Ireland) Regulations 2026 No
Draft Town and Country Planning (Discharge of Local Planning Authority Functions) (England) Regulations 2026 No
Opposition Day: Early release of prisoners
Crime / Justice
Aye
National Security (State Threats) Bill: motion to agree to Lords Amendment 1
Defence
No
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 8.9% in 2024

Majority of 4,346 votes · #193 most marginal of 650 seats.

4 July 2024

64 % turnout · maj 4,346
Caroline Johnson · Conservative 17,348 (35.7%)
Hanif Khan · Labour 13,002 (26.8%)
Benjamin Jackson · Reform UK 10,484 (21.6%)
Robert Oates · Lincolnshire Independents Lincolnshire First 3,032 (6.2%)
Martin Blake · Green Party 2,435 (5%)
Matthew Winnington · Liberal Democrat 2,264 (4.7%)

More seats in East Midlands

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

Amber Valley Linsey Farnsworth · Lab Ashfield Lee Anderson · RUK Bassetlaw Jo White · Lab Bolsover Natalie Fleet · Lab Boston and Skegness Richard Tice · RUK Broxtowe Juliet Campbell · Lab Chesterfield Mr Toby Perkins · Lab Corby and East Northamptonshire Lee Barron · Lab Daventry Stuart Andrew · Con Derby North Catherine Atkinson · Lab Derby South Baggy Shanker · Lab Derbyshire Dales John Whitby · Lab

Browse all UK constituencies →

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

FAQs

Who is the MP for Sleaford and North Hykeham?

Dr Caroline Johnson is the current MP for Sleaford and North Hykeham. Source

Which party currently holds Sleaford and North Hykeham?

Sleaford and North Hykeham is currently represented by Dr Caroline Johnson of Conservative. Source

What is the Parliament constituency ID for Sleaford and North Hykeham?

Sleaford and North Hykeham's imported Parliament constituency ID is 4291. Source

Where can I find the member profile for Sleaford and North Hykeham?

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

Can the MP for Sleaford and North Hykeham 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 Sleaford and North Hykeham data come from?

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