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 | 44.72% | 39.83% | -4.89% | 365 | 310 | 0 | -55 | -55 | |
| Labour | 32.90% | 38.08% | +5.18% | 202 | 255 | +53 | 0 | +53 | |
| Liberal Democrat | 11.84% | 6.99% | -4.85% | 11 | 9 | 0 | -2 | -2 | |
| Green | 2.77% | 4.92% | +2.15% | 1 | 1 | 0 | 0 | 0 | |
| SNP | 3.98% | 3.98% | 0.00% | 48 | 52 | +5 | -1 | +4 | |
| Brexit Party | 2.06% | 2.06% | 0.00% | 0 | 0 | 0 | 0 | 0 | |
| Plaid Cymru | 0.49% | 0.49% | 0.00% | 4 | 4 | 0 | 0 | 0 | |
On the current prediction the seats that will change hands are as follows:
Labour gains| Chingford and Woodford Green | London | ||
| Chipping Barnet | London | ||
| Hendon | London | ||
| Kensington | London | ||
| Peterborough | East of England | ||
| Watford | East of England | ||
| Hastings and Rye | South East | ||
| Milton Keynes North | South East | ||
| Reading West | South East | ||
| Southampton Itchen | South East | ||
| Wycombe | South East | ||
| Stroud | South West | ||
| Truro and Falmouth | South West | ||
| Broxtowe | East Midlands | ||
| Derby North | East Midlands | ||
| Gedling | East Midlands | ||
| High Peak | East Midlands | ||
| Lincoln | East Midlands | ||
| Birmingham Northfield | West Midlands | ||
| Stoke-on-Trent Central | West Midlands | ||
| West Bromwich East | West Midlands | ||
| Wolverhampton South West | West Midlands | ||
| Calder Valley | Yorkshire and the Humber | ||
| Colne Valley | Yorkshire and the Humber | ||
| Dewsbury | Yorkshire and the Humber | ||
| Don Valley | Yorkshire and the Humber | ||
| Keighley | Yorkshire and the Humber | ||
| Pudsey | Yorkshire and the Humber | ||
| Wakefield | Yorkshire and the Humber | ||
| Blyth Valley | North East | ||
| Darlington | North East | ||
| Durham North West | North East | ||
| Redcar | North East | ||
| Stockton South | North East | ||
| Bolton North East | North West | ||
| Burnley | North West | ||
| Bury North | North West | ||
| Bury South | North West | ||
| Heywood and Middleton | North West | ||
| Hyndburn | North West | ||
| Leigh | North West | ||
| Southport | North West | ||
| Warrington South | North West | ||
| Workington | North West | ||
| Aberconwy | Wales | ||
| Bridgend | Wales | ||
| Clwyd South | Wales | ||
| Delyn | Wales | ||
| Vale of Clwyd | Wales | ||
| Vale of Glamorgan | Wales | ||
| Wrexham | Wales | ||
| Ynys Mon | Wales | ||
| Kirkcaldy and Cowdenbeath | Scotland |
| Aberdeenshire West and Kincardine | Scotland | ||
| Dumfries and Galloway | Scotland | ||
| Moray | Scotland | ||
| Caithness, Sutherland and Easter Ross | Scotland | ||
| Fife North East | Scotland |
