Updated
BUILD YOUR FORECAST
Change the national vote. Watch the Commons take shape.
NATIONAL SWINGOMETER
Map a swing towards any party
Swing party
Vote-share movement0.0 pts
Away0Towards
YOUR SCENARIO
336Labour wins a majority
336 seats · 10 above 326
326
majority
majority
LAB336-75
LD720
GRN40
SNP16+7
PC40
OTH14+8
NI180
RB00
CON146+25
REF40+35
DYNAMIC CONSTITUENCY VIEW
Every seat moves with your forecast
326 seats for a majority
WORKING TOGETHER
Possible party totals
Lab + Lib Dem408+82
Reform + Con186-140
Lab + SNP + Green356+30
WHAT WOULD CHANGE?
GB seats changing hands83
Biggest gainREF +35
Closest seatRotherham0.1 point gap