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
I really dont know much about the Tube Alloys project, so I have a few questions based on a scenario where the USA does not enter the war against Germany so you have the Soviets and UK against Germany. Lend lease etc contiues.
How far advanced was the project before it was subsumed into the Manhattan project?
How long would it take for the project to produce a bomb?
What would the British have used to deliver the Bomb?