As for Hitler invading the UK, rubbish, absolute rubbish.
Even before the air war of the Battle of Britain, Hitler had begun issuing orders for military redeployment to attack Russia.His military priority was to avoid a war on two fronts and although the UK was still in there, it did not pose a significant enough threat to him to affect his East European war.
Most folk think that the Battle of Britain was Hitler’s attempt to destroy the RAF to gain air supriority for a landing on the English south coast, but this is not quite the truth.
The German plans to invade England were a complete lash-up, and the Germans knew it, they knew that Britain had 80 destroyers, 11 battleships, dozens of cruisers, dozens of submarines in UK waters available for immediate deployment.This is without Roayl Navy vessels from around the world being returned to home waters which would have doubled this total.
Add to this that big gun power turned out to be absolutely crucial to opposed landings and that Germany had a fleet of around one tenth that of Britain and certainly could not have brought enough heavy gunnery to bear.
Even the Germans own estimates reckoned that an unopposed channel crossing would have taken 20 hours, there were no plans for Germn armour to cross the channel, most of the barges had no engine power and would have had to be towed, making them incredibly vulnerable to heavy weather or attack,and when you actually think of the sheer scale of the Normandy landings and what went into them, which was a culminations of three years experience of opposed landings, the Germans simply did not have the knowledge nor the logistical means to undertake such an operation.
It would have taken over a week to get 140000 German troops across the channel, they would have been out of fuel and ammo within hours.
The main reason for Hitlers persuance of the Battle of Britain was in fact political, the aim was to pose such a serious threat that Churchill would have been removed from office by a vote of no confidence in parliament and his successor would then have been mandated to sign a peace treaty with Europe.
So to counter the following myth
Read your history.
Hitler had always taken the view that the world needed a colonial world naval power, which Germany was not nor had ever been.
His view was that Britain was best placed for this, and its ability to raise and maintain a land army in Europe was always sporadic, and that mainland Europe should be controlled by Germany.