George Orwell's diaries are available online, and his reflections are a window into the hopes and fears of the British 70 years ago.
I find everyone completely pro-Russian, though much divided in opinion about the Russian capacity to resist. Typical conversation, recorded as well as I can remember it: -
Wholesale poulterer: “Well, I hope the Russians give them a bloody good hiding.”
Clothing manufacturer (Jewish): “They won’t. They’ll go to pieces, just like last time. You’ll see.”
Doctor (some kind of foreigner, perhaps refugee): “You’re absolutely wrong. Everyone’s underrated the strength of Russia. They’ll wipe the floor with the Nazis.”
Wholesale grocer: “Damn it, there’s two hundred bloody millions of them”.
Happily, the doctor and grocer were right.