Ellesmere Port and Bromborough
North West · Borough constituency
About the Ellesmere Port and Bromborough constituency
Ellesmere Port and Bromborough is a borough constituency in the North West, spanning parts of Cheshire West and Chester, Wirral and neighbouring councils. The sitting MP is Justin Madders (Labour), first elected in May 2015.
At the 2024 general election, Labour won Ellesmere Port and Bromborough with 57.6% of the vote, ahead of Reform UK on 17.3%, a majority of 16,908 votes. Turnout was 59.3%.
If a general election were held today, PollCheck's projection at the current seven-poll average has Labour on 38.1% and Reform UK on 28.7% in Ellesmere Port and Bromborough, a margin of 9.4 points. The projection updates automatically as new polls are added.
Demographically, Ellesmere Port and Bromborough is closely divided in the 2016 EU referendum (an estimated 52.5% voted Leave in 2016). About 27.2% of residents hold a degree, 66.3% of homes are owner-occupied, and the seat has a median age of about 41 (2021 Census).
Across the most recent general elections on record here, the seat has been won by Labour each time.
Who lives in Ellesmere Port and Bromborough? Constituency demographics
From the 2021 Census and 2016 EU referendum estimates. Constituency-level data on 2024 boundaries.
How did Ellesmere Port and Bromborough 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
Current projection
Map of Ellesmere Port and Bromborough
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.
Ellesmere Port and Bromborough within Cheshire West and Chester and Wirral
Ellesmere Port and Bromborough crosses multiple council boundaries: Cheshire West and Chester (70%), Wirral (30%). English councils rotate their election cycles and none of the constituent councils were due to vote in 2026, so the figures below show the most recent ward result available for each ward.
Council overlap
| Council | Share of seat |
|---|---|
| Cheshire West and Chester | 70% |
| Wirral | 30% |
Recent council by-elections
Council ward by-elections held inside this seat, most recent first. The result column shows which party won; the share column shows the top three parties’ vote shares on the day.
| Date | Ward | Result | Top 3 vote shares |
|---|---|---|---|
| 2 Oct 2025 | Strawberry | Lab HOLD | Lab 36% Ref 32% Other 14% |
| 9 May 2024 | Wolverham | Lab HOLD | — |
Most recent council ward results
Latest council winner per ward. Where the council held a May 2026 election, those results are shown; otherwise we show the most recent available ward result (via DCLEAPIL, 2014-2024), or, where the seat was uncontested at the last election, the current sitting councillor from OpenCouncilData. 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.
| Ward | GE2024 winner | Latest council winner | Shift since GE2024 | Turnout |
|---|
Projection trajectory
PollCheck's projection for Ellesmere Port and Bromborough at each of the last 60 GB polls. Hover the chart for the underlying poll details.
Who has won Ellesmere Port and Bromborough 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 | Majority | Turnout |
|---|---|---|---|---|---|---|---|
| 2010predecessor | Lab hold | Andrew Miller Ellesmere Port and Neston MP | 44.6% | 34.9% | 15.1% | 4,331 | 66.5% |
| 2015predecessor | Lab hold | Justin Madders Ellesmere Port and Neston MP | 47.8% | 34.3% | 3.3% | 6,275 | 67.5%+1.0 |
| 2017predecessor | Lab hold | Justin Madders Ellesmere Port and Neston MP | 59.2% | 36.8% | 1.8% | 11,390 | 74.2%+6.7 |
| 2019notional | Labour winner | Justin Madders Ellesmere Port and Neston MP, pre-review boundary | 59.3% | 27.1% | 7.4% | 14,577 | 63.7% |
| 2024 | Lab hold | Justin Madders | 57.6% | 12.4% | 5.5% | 16,908 | 59.3%-4.4 |
Ellesmere Port and Bromborough was created or substantially redrawn by the 2023 boundary review. Pre-2024 rows below are for the predecessor seat Ellesmere Port and Neston (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 Ellesmere Port and Bromborough
Five seats with similar demographic profiles to Ellesmere Port and Bromborough. Politics shown for context.
- ↓Graduate27.2 / 25.3vs 33.7
- ↓Private rent14.9 / 13.6vs 20.2
- ↑Owner-occupied66.3 / 64.8vs 61.9
- ↓Private rent14.9 / 15.2vs 20.2
- ↑Owner-occupied66.3 / 67.4vs 61.9
- ↓Graduate27.2 / 30.4vs 33.7
- ↓Graduate27.2 / 27.4vs 33.7
- ↓Private rent14.9 / 13.8vs 20.2
- ↑Owner-occupied66.3 / 70.7vs 61.9
- ↓Private rent14.9 / 14.4vs 20.2
- ↑Owner-occupied66.3 / 68.9vs 61.9
- ↓Graduate27.2 / 29.7vs 33.7
- ↓Private rent14.9 / 14.4vs 20.2
- ↓Graduate27.2 / 28.3vs 33.7
- ↑Owner-occupied66.3 / 65.0vs 61.9
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
- 2024 general election results · UK Parliament Election Results portal and House of Commons Library briefing CBP-10009.
- Notional 2019 results on 2024 boundaries · UK Parliament Election Results portal. Recalculated by Parliament; carries assumptions about how 2019 voters would have distributed across the redrawn boundaries.
- Historic general election results (2010-2017) · House of Commons Library historic results files (on the boundaries in force at the time).
- Ward-level GE2024 estimates · Britain Elects / New Statesman - article by Ben Walker, underlying spreadsheet. Modelled from constituency totals; average ~4pp per-ward MoE.
- May 2026 council ward results · Democracy Club via PollCheck's locals 2026 dataset.
- Earlier council ward results (2014-2024) · DCLEAPIL v1.0 (Jason Leman, drawing on Andrew Teale's LEAP dataset and Democracy Club).
- Demographics · ONS Census 2021 (England and Wales), aggregated to constituency level using the ONS LSOA21 -> PCON24 best-fit lookup.
- EU referendum 2016 estimates · Constituency-level Leave vote estimates (Hanretty 2017 method).
- MP details and Cabinet roles · UK Parliament Members API. MP photos are fetched live from the same source.
- Boundary geometry and lookups · ONS Open Geography Portal (PCON24 boundaries, LSOA21 boundaries, LSOA21-WD24-LAD24 best-fit lookup).
- Current projection and trajectory · PollCheck's demographic swingometer applied to the rolling 7-poll average from aggregated GB polls. Not a true MRP - vote-share movements are applied through per-constituency sensitivity multipliers derived from demographic regressions.
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