Back to Constituencies
⚑ Northern Ireland
76,332 electors
Active Seat

Lagan Valley

Current MP
Sorcha Eastwood
Sorcha Eastwood

🗳️ Election History

5
Elections
58.7%
Avg Turnout
1
Times Changed
2024
Current Party Since
Alliance Sorcha-Lucy Eastwood Gain from Democratic Unionist Party
Majority 2,959
Turnout 59.7% ↓0.2pp
Total Votes 49,081
Winner Swing ↓5.2pp
✓ Sorcha-Lucy Eastwood
Alliance
18,618 37.9%
↑10.9pp
Jonathan Buckley
Democratic Unionist Party
15,659 31.9%
↓11.5pp
Robbie Butler
Ulster Unionist Party
11,157 22.7%
↑4.2pp
Lorna Smyth
Traditional Unionist Voice
2,186 4.5%
—
Simon Lee
Social Democratic & Labour Party
1,028 2.1%
↓2.0pp
Patricia Denvir
—
433 0.9%
—
Democratic Unionist Party Jeffrey M. Donaldson Hold
Majority 6,499
Turnout 60.0% ↓2.1pp
Total Votes 45,405
Winner Swing ↓16.4pp
✓ Jeffrey M. Donaldson
—
19,586 43.1%
↓16.4pp
Sorcha Eastwood
Social Democratic Party
13,087 28.8%
↑17.7pp
Robbie Butler
—
8,606 19.0%
↑2.2pp
Ally Haydock
Social Democratic & Labour Party
1,758 3.9%
↓3.7pp
Gary McCleave
—
1,098 2.4%
↓1.1pp
Gary Hynds
Conservative
955 2.1%
↑1.1pp
Alan Love
—
315 0.7%
—
Democratic Unionist Party Jeffrey M. Donaldson Hold
Majority 19,229
Turnout 62.1% ↑6.1pp
Total Votes 44,926
Winner Swing ↑11.7pp
✓ Jeffrey M. Donaldson
—
26,762 59.6%
↑11.7pp
Robbie Butler
—
7,533 16.8%
↑1.6pp
Aaron McIntyre
Social Democratic Party
4,996 11.1%
↓2.8pp
Pat Catney
Social Democratic & Labour Party
3,384 7.5%
↑1.3pp
Jacqui Russell
—
1,567 3.5%
↑0.6pp
Ian Nickels
Conservative
462 1.0%
↓0.6pp
Jonny Orr
—
222 0.5%
—
Democratic Unionist Party Jeffrey Donaldson Hold
Majority 13,000
Turnout 55.9% ↓0.1pp
Total Votes 39,795
Winner Swing ↓1.9pp
✓ Jeffrey Donaldson
—
19,055 47.9%
↓1.9pp
Alexander Redpath
—
6,055 15.2%
—
Trevor Lunn
Social Democratic Party
5,544 13.9%
↑2.5pp
Pat Catney
Social Democratic & Labour Party
2,500 6.3%
↑1.3pp
Alan Love
—
2,200 5.5%
—
Samuel Morrison
—
1,887 4.7%
↓3.9pp
Jacqui McGeough
—
1,144 2.9%
↓1.1pp
Jonny Orr
—
756 1.9%
—
Helen Osborne
Conservative
654 1.6%
—
Democratic Unionist Party Jeffrey Donaldson Hold
Majority 10,486
Turnout 56.0%
Total Votes 36,540
✓ Jeffrey Donaldson
—
18,199 49.8%
↓8.5pp
Daphne Trimble
—
7,713 21.1%
—
Trevor Lunn
Social Democratic Party
4,174 11.4%
—
Keith Harbinson
—
3,154 8.6%
—
Brian Heading
Social Democratic & Labour Party
1,835 5.0%
↑1.5pp
Paul Butler
—
1,465 4.0%
↓0.3pp

Turnout Trend

56.0%
'10
55.9%
'15
62.1%
'17
60.0%
'19
59.7%
'24

👥 Demographics

▲▼ changes shown vs 2011 Census
📊 Age
0 to 17
22.9%
35 to 49
20.3%
50 to 64
20.0%
65 and over
18.0% ▲2.2pp
25 to 34
12.4%
18 to 24
6.5%
🌍 Ethnicity
White
97.1%
Asian or Asian British
1.5%
Mixed or Multiple ethnic groups
0.8%
Black, African, Caribbean or Black British
0.3%
Other
0.3%
📊 Age
Under 18
22.9%
30 to 44
20.3%
45 to 64
20.0%
18 to 29
18.8%
65 and over
18.0%
🌍 Ethnicity
White
98.2%
Asian or Asian British
1.1%
Mixed or Multiple ethnic groups
0.4%
Black, African, Caribbean or Black British
0.2%
Other ethnic group
0.1%
📊 Age
45 to 64
25.2%
Under 18
23.2%
30 to 44
21.3%
65 and over
15.8%
18 to 29
14.4%

Previous MPs

Historical representatives of this constituency
MP Name Party From To
Sir Jeffrey M Donaldson Independent 1997-05-01 2024-05-30