Corrected entry: At one point they pan in on Harry Stiles after being wet and the water dripping from his head is white, due to the product in his hair.
Corrected entry: At the beginning of the movie, there is a timber factory with nice timber on a lot of staples, this is something that was not possible at that time of the war. All the timber had been used.
Corrected entry: We see the Royal Navy requisitioning small boats in harbour and crewing them with naval personnel. Rather than wait for this to happen, Mark Rylance decides to set sail for Dunkirk himself. However, when the flotilla of other small craft are seen, none of them are crewed by navy personnel.