Factual error: When Scrooge is in the carriage with his girlfriend in the back, on the hill you can see a white van go past.
Suggested correction: I have replayed that scene over and over and I couldn't see a white van pass by.
Factual error: At the early stages of the movie, Scrooge is talking to a man who owes him money. Scrooge mentions the August Bank Holiday. Bank holidays were not introduced until 1871, after the period in which A Christmas Carol/Scrooge is set - around 1835 (Charles Dickens, the author of the book, died in 1870).
Suggested correction: Isn't this error in the 1950s Alistair Sim version?