Factual error: The police say that they've learned whom the various shares in Coopers Chase pass to following a shareholder's death. They say they learned this by reviewing the Company Accounts. In actual fact, there's no way this would ever be discussed in the accounts. This would be found in the Articles of Association for the company. Completely different documents.
Factual error: The police are astonished that Joyce and her friends managed to get their hands on the company accounts, since they say they couldn't get them as it is a private company. In actual fact, any private company must by law provide its accounts via the Companies House website, available to anyone to view and download.
Plot hole: At the start of the film, the club are discussing Angela Hughes' murder, and they say they need another member of the club who has a medical background to answer some of their questions on the case. That's why they eventually ask Joyce those questions. But the club actually already has a retired doctor among their number. Ibrahim mentions he's a retired psychiatrist. Having a specialism in psychiatry doesn't change the fact he's a doctor, so he has the necessary medical background.
