General election forecast
Bradford West
Predicted winner: Labour with 31.1% of the vote, a 10.0pp margin over Green Party.
Predicted vote share
How the model expects this constituency to vote
Coloured number is the swing from the 2024 general election result.
Sitting MP
Naz Shah
- Party: Labour Party
- Tenure: 1.9 years (since 2024-07-04)
- Status: standing again
See also: TheyWorkForYou
2024 general election result
What happened on 4 July 2024
| Candidate | Party | Votes | Share |
|---|---|---|---|
| Naz Shah | Labour Party | 11,724 | 31.6% |
| Muhammed Ali Islam | Independent | 11,017 | 29.7% |
| Khalid Mahmood | Green Party | 3,690 | 10.0% |
| Akeel Hussain | Independent | 3,547 | 9.6% |
| Nigel David Moxon | Conservative and Unionist Party | 3,055 | 8.2% |
| Jamie Hinton-Wardle | Reform UK | 2,958 | 8.0% |
| Imad Uddin Ahmed | Lib Dem | 756 | 2.0% |
| Umar Ghafoor | Independent | 334 | 0.9% |
Source: Returning officer declaration
How accurate is the model here?
Our 2024 backtest for this constituency
We replayed the same model architecture against the 4 July 2024 general election using only the data a forecaster running the model in May 2024 would have known. Here's what it would have predicted for Bradford West, and what actually happened.
Predicted
Actual on 4 July 2024
Positive gap = we predicted that party would win more share than they did. See the full GE backtest across all 650 seats for the model's national accuracy.
How this forecast was built
- GE2024 Baseline. Actual GE2024 result in Bradford West
- National Swing (Strong Transition Model). Multiplicative bounded swing, losers shed in proportion to local share, gainers absorb pro-rata national gain. Replaces additive UNS.
- BES MRP Prior. Baseline blended with BES Wave 1-30 yorkshire prior at weight 5%
- Reform demographic ceiling. Muslim 60.8% → cap Reform at 12%; redistributed 4.3pp
- Independent ceiling. Cap Independent at 17% (local_register); redistributed 23.2pp
- Normalise. Shares scaled to 100%