Corrected entry: When the Vice President walks into the situation room following the initial London attack, there is a shot of Ruth Macmillan with her name and misspelled title in text, towards the bottom-left part of the screen, that reads: "Secretary of Defence Ruth Macmillan" (00:36:48)
Corrected entry: The president and Mike are driving down the street, being shot at with guns and missiles, after coming out of the safe house, heading towards the embassy. The car number plates are not UK - I suspect Bulgarian. (01:05:00)
Correction: The car number plate is a diplomatic number plate, not Bulgarian.
Corrected entry: The Police Commissioner addresses terrorists and introduces himself as "Chief Inspector".
Correction: He is a chief inspector. Police Commissioners in the UK are very different from the USA.
No he's not a Chief Inspector (identified by 3 Bath Stars) - that rank is nowhere near the head of any police force. Most UK forces are headed by a Chief Constable. The Met is headed by the Commissioner of Police of the Metropolis.
Correction: Nope, "Defence" is the British spelling, this is a UK news channel.