You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser.
alternatehistory.com
WI Churchill had persuaded Labour to continue a coaliton, maybe Morrison somehow becoming Labour leader.
I think that a very large effort would have been made by other forces to oppose conservatives. Given what happened in OTL I think it could have worked.
Imagine a resutl something like this
Common Wealth 250 (gain most of the seats from tories that Labour won in otl
Conservatives and allies 210 Loses all as many seats as in otl but mainly to further left
Liberals 12
Communists 30 (Mainly gained from Labour, note that the small number of Communists who ran in otl did quite respectably
Labour 138
I think there would be huge divisions in Labour. Technially the coaltiion would have the majority to carry on but...