Constituency profile

Brigg and Immingham

Yorkshire and The Humber · County constituency

Martin Vickers MP
Sitting MP

Martin Vickers

Conservative

First elected May 2010

Current PollCheck projection

Region & type
Yorkshire and The Humber
County constituency
Last 5 GE winners
CCCCC
Conservative 5/5
EU referendum 2016
69.1% Leave
UK average 51.9%; +17.2pp above mean
Current outlook
Reform UK +14.1pp
Vulnerability score 8/10 (Conservative projected to lose)
NorthernStrong Leave areaWorking-class profile

Who lives in Brigg and Immingham? Constituency demographics

From the 2021 Census and 2016 EU referendum estimates. Constituency-level data on 2024 boundaries.

Leave vote 2016
69.1%
UK average ~52%
Degree or above
26.1%
UK average ~34%
No qualifications
20.0%
UK average ~18%
Owner-occupied
75.7%
UK average ~63%
Renting (social + private)
23.8%
UK average ~36%
Median age
48.3
UK median ~40
Age 65+
29.3%
UK average ~19%
Age 18-34
23.2%
UK average ~28%

How did Brigg and Immingham vote in 2024 and how would it vote now?

2024 vote shares from the HoC Library. Current projection is at the 7-poll average.

2024 general election

Con hold · majority 3,243 votes (7.6pp) · turnout 58.2%

Current projection

If a general election were held today, at current poll average

Map of Brigg and Immingham

Switch between ward-level 2024 election winners and a demographic view. Ward winners are Britain Elects' / New Statesman modelled estimates with an average ~4pp margin of error per ward. The demographic view splits the seat into small neighbourhoods (around 1,500 residents each, from the 2021 Census). Hover any area for detail.

Council layer (not Westminster)

Brigg and Immingham within North East Lincolnshire and North Lincolnshire

Brigg and Immingham crosses multiple council boundaries: North East Lincolnshire (57%), North Lincolnshire (43%). The figures below come from the council elections held on Thursday 7 May 2026 in each constituent council.

Council overlap

CouncilShare of seatProjection
North East Lincolnshire
32 LSOAs
57%View projection ›
North Lincolnshire
24 LSOAs
43%

Most recent council ward results

Latest council winner per ward. Where May 2026 elections happened, those are shown; otherwise the most recent year on the ward’s pre-2026 boundary (via DCLEAPIL, 2014-2024). The "Shift since GE2024" column is only computed for May 2026 results - earlier council votes pre-date the GE, so no directional shift is shown.

Loading ward results...
Ward GE2024 winner Latest council winner Shift since GE2024 Turnout

Projection trajectory

PollCheck's projection for Brigg and Immingham at each of the last 60 GB polls. Hover the chart for the underlying poll details.

Who has won Brigg and Immingham at past general elections?

2024 result is on current boundaries. The 2019 row is the UK Parliament's notional recalculation onto the 2024 boundaries (directly comparable to 2024). The 2010, 2015 and 2017 rows are on the boundaries in force at the time and aren't directly comparable.

Year Result MP Lab Con LD Right (Ref/UKIP) Green Other Majority Turnout
2010predecessorCon gain from LabMartin Vickers Cleethorpes MP32.6%42.1%18.2%7.1% UKIP--4,29864.0%
2015predecessorCon holdMartin Vickers Cleethorpes MP29.1%46.6%3.0%18.5% UKIP2.2%0.5%7,89363.5%
2017predecessorCon holdMartin Vickers Cleethorpes MP35.4%57.1%2.3%4.2% UKIP1.0%-10,40065.8%
2019notionalConservative winnerMartin Vickers Cleethorpes MP, pre-review boundary20.2%71.9%4.4%-2.8%0.7%24,44466.0%
2024Con holdMartin Vickers29.8%37.4%3.4%24.9% Ref4.5%-3,24358.2%

Brigg and Immingham was created or substantially redrawn by the 2023 boundary review. Pre-2024 rows below are for the predecessor seat Cleethorpes (the seat that covered most of this area), so vote shares and majorities aren’t directly comparable to the post-2024 figures.

Constituencies most like Brigg and Immingham

Five seats with similar demographic profiles to Brigg and Immingham. Politics shown for context.

What would change this seat?

Move the sliders to set national vote shares. The per-seat projection updates live. Reset returns to the current 7-poll average.

Related

Sources

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