The placeConstituency · Northern Ireland · Electorate 74,000 · 2023 boundaries

Mid Ulster.

Sinn Féin MP Cathal Mallaghan holds the seat on 53.0% of the vote.

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Member of ParliamentCathal Mallaghan · Sinn Féin
Boundary set2023
ONS codeN05000010
Electorate · 2024
74.0k
Registered to vote
2024 GE — winner
53.0%
Sinn Féin · +32.8pp over DUP
Settlements
0
Named built-up areas
Crime · per 1k pop · 3mo
data.police.uk · 12mo rolling
Dispatch
9 Jun 2026

Small-town Tyrone seat, firmly nationalist since 2019

Mid Ulster is a Northern Ireland seat redrawn on the 2023 boundaries, with an electorate of around 74,000 and a Census population of just over 105,000. It is a comparatively young constituency by United Kingdom standards, with a median age of 37. Local services across its 29 wards are run by a single body, Mid Ulster District Council, one of the eleven local authorities created in Northern Ireland's 2015 reorganisation. The council operates from three inherited administrative centres, a structure that reflects the seat's spread of small towns and rural townlands rather than dominance by any one urban centre.

That dispersed geography sits beneath a parliamentary picture that has been settled for some time. At the 2024 general election Sinn Féin took the seat with 53 per cent of the vote, ahead of the Democratic Unionist Party on around 20 per cent, a margin of better than two to one. The pattern held from 2019, when Sinn Féin won on 46 per cent to the Democratic Unionist Party's 25 per cent, and the gap has if anything widened. Cathal Mallaghan, returned for Sinn Féin in 2024, has recorded no likely-whipped dissent in recent months. No recent ward-election results are on record for these boundaries, so the council's direction-of-travel cannot be read with confidence here.

The seat appears stable rather than contested, and recent local coverage has carried a routine, administrative tenor, weighted towards council business and ceremonial appointments rather than controversy. On the figures available, the parliamentary contest is not close, and the broad unionist-versus-nationalist division that frames so much of Northern Ireland politics is, in this constituency, settled firmly in the nationalist column. The absence of fresh ward data leaves the local tier harder to characterise, but nothing in the parliamentary numbers suggests a seat in flux. It reads, for now, as quiet and predictable.

§ 03Demographics.Census 2021 · vs national avg

Headline indicators.

IndicatorLocalNationalΔ

Ethnicity.

Source · Census 2021

Population by age & sexCensus 2021 · 18 bands · click to expand
Male 49.9% Female 50.1% Median seat
MaleAgeFemale
85+
80-84
75-79
70-74
65-69
60-64
55-59
50-54
45-49
40-44
35-39
30-34
25-29
20-24
16-19
10-15
5-9
0-4

Source · Census 2021 (ONS) · % of usual residents; tick marks the median seat per band

§ 05Recorded crime.data.police.uk

No usable crime figures are available for this constituency — the local police force does not currently supply offence-level data to data.police.uk, so neither a crime rate nor a category breakdown can be shown.

§ 06Election history.6 contests · created on 2023 boundaries

2024 — full result.

CandidateVotes%
Cathal MallaghanWONInd24,08553.0
Keith BuchananDUP9,16220.2
Denise JohnstonInd3,7228.2
Glenn MooreInd2,9786.5
Jay BasraInd2,2695.0
Padraic FarrellInd2,0014.4
Alixandra HallidayInd1,0472.3
John KellyInd1810.4

Turnout 45,445

Prior contests.

YearWinner%
2019Francie MolloyInd45.9
2017Francie MolloyInd54.5
2015Francie MolloyInd48.7
2013Molloy, FrancieInd46.9
2010McGuinness, MartinInd52.0
Sources, methods & last update
Method The dispatch paragraphs are AI-generated from the public sources listed below. Every figure links to its source. If we’re wrong, please tell us — corrections within 48 hours.
BoundariesONS Open Geography Portal
2023 boundary review
Wards & councilsLGBCE · Democracy Club
DCLEAPIL v1.0 (CC BY-SA 4.0)
SettlementsONS Built-Up Areas
Census 2021
DemographicsONS · Nomis · Census 2021
National avg over 575 seats
Crimedata.police.uk
LSOA-aggregated · rolling 12mo
ElectionsElectoral Commission