This page contains the general election swingometer used to predict election results for the next general election as well as a collection of historical swingometers. This UK election seat calculator will calculate its results on a uniform swing relative to the specified election.
To get an idea of the most recent polling figures, we maintain lists of the latest UK election polls.
Note: The United Kingdom swingometer uses percentages for Great Britain, but takes the seats in Northern Ireland into account (as opposition seats) when calculating the majority.
| Votes | Seats | Seat Changes | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Party | Then | Now | Change | Then | Now | Gains | Losses | Net | |
| Conservative | 37.66% | 37.66% | 0.00% | 330 | 330 | 0 | 0 | 0 | |
| Labour | 31.18% | 31.18% | 0.00% | 232 | 232 | 0 | 0 | 0 | |
| UKIP | 12.88% | 12.88% | 0.00% | 1 | 1 | 0 | 0 | 0 | |
| Liberal Democrat | 8.06% | 8.06% | 0.00% | 8 | 8 | 0 | 0 | 0 | |
| SNP | 4.85% | 4.85% | 0.00% | 56 | 56 | 0 | 0 | 0 | |
| Green | 3.84% | 3.84% | 0.00% | 1 | 1 | 0 | 0 | 0 | |
| Plaid Cymru | 0.61% | 0.61% | 0.00% | 3 | 3 | 0 | 0 | 0 | |