Suppose WW II does not occur. What happens to the British-India? One of the conditions India set to fight in WW II was that they got independence in return, but now there isn't one and so India likely won't gain independence by 1947.
Do we see an India that's slowly let go and then becomes a part of the Commonwealth or might we see the independence movement radicalize under the likes of Subhas Chandra Bose or someone similar who might or might not get support from the Soviet Union or, failing that, the Japanese Empire?