Continuity mistake: On the beach at Lyme, while talking with Captain Harville, his jacket can be seen buttoned properly. The scene cuts to the other characters with Wentworth, and when it returns, Harville's jacket button has come loose. The scene cuts again and is fixed on return.
Factual error: Twice during the movie, streetlights are visible: once when lady Russell informs Anne of Wentworth's engagements, and once while Anne is running after Wentworth. (Streetlights, lit by gas, were indeed conceived during the regency period - but they were experimental curiosities, and certainly not yet installed nationwide).
