What about having Britain become non-aligned (a lá Sweden or Yugoslavia) under a more left-wing Labour government.
An idea I've had for this is (perhaps with different leadership) Labour forcing the dissolution of the National Government and Churchill's resignation by exploiting an alternate failure at El Alamein (halting Churchill's Mediterranean strategy and bolstering Soviet-American pressure for an earlier invasion of France) and tensions over India (perhaps Stafford Cripps actively sides with India by publicly offering immediate Dominion status and post-war independence, the former of which he offered only privately).
They then wield this momentum and their credentials on the home front to reject the Conservative Party as a whole, necessitating an emergency wartime election that sweeps Labour into power, which then makes alternate decisions driving Britain towards non-alignment (e.g: maintaining the 'Tube Alloys' nuclear programme).
I already realise it's a risky and potentially unlikely set of events but what do you think. I'm mulling over making this a possible POD for a timeline on a non-aligned Labour-dominated Britain. I made a brainstorming thread for discussing it:
The Possibility of a Change in British Government during WW2
My history class started a new unit a couple of weeks ago on ‘British Political History 1945-1997’ and as a result I’ve been reading (both in and outside classwork) on the immediate post-war governments, particularly Attlee, which has led to me thinking about the possibilities of that Labour...www.alternatehistory.com