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% | 43.30% | +5.64% | 330 | 393 | +71 | -8 | +63 | |
| Liberal Democrat | 8.06% | 21.60% | +13.54% | 8 | 29 | +21 | 0 | +21 | |
| Labour | 31.18% | 21.30% | -9.88% | 232 | 153 | 0 | -79 | -79 | |
| UKIP | 12.88% | 9.00% | -3.88% | 1 | 0 | 0 | -1 | -1 | |
| SNP | 4.85% | 4.85% | 0.00% | 56 | 51 | +1 | -6 | -5 | |
| Green | 3.84% | 3.00% | -0.84% | 1 | 1 | 0 | 0 | 0 | |
| Plaid Cymru | 0.61% | 0.61% | 0.00% | 3 | 4 | +1 | 0 | +1 | |
On the current prediction the seats that will change hands are as follows:
Conservative gains| Bermondsey and Old Southwark | London | ||
| Hornsey and Wood Green | London | ||
| Cambridge | East of England | ||
| Bristol West | South West | ||
| Birmingham Yardley | West Midlands | ||
| Bradford East | Yorkshire and the Humber | ||
| Burnley | North West | ||
| Cardiff Central | Wales | ||
| Kingston and Surbiton | London | ||
| Sutton and Cheam | London | ||
| Twickenham | London | ||
| Eastbourne | South East | ||
| Lewes | South East | ||
| St Ives | South West | ||
| Thornbury and Yate | South West | ||
| Torbay | South West | ||
| Caithness, Sutherland and Easter Ross | Scotland | ||
| Dunbartonshire East | Scotland | ||
| Edinburgh West | Scotland | ||
| Fife North East | Scotland | ||
| Ross, Skye and Lochaber | Scotland |
| Edinburgh South | Scotland |
| Ynys Mon | Wales |