54:11- when Charlotte leave the Savoy in a taxi, as it turns the corner, there is a sign for the Pretty Woman Musical. It didn't open in the West End until 2020.
Early on in the film Pat shoots at a police car with a pump action shotgun and the engine blows up disabling the car. Being the owner of said pump action firearms this is actually impossible to do especially at that distance.
In the red light district, an adult store advertises movies on VHS and DVDs. DVDs were not available in Britain until the late 90s.
In the Freedom club, the DJ is spinning on CDJ 2000 NEXUS 2. Those were not released until September 2016.
When Sam talks to Josh on a terrace in Southend, Sam is wearing a pair of Tom Ford sunglasses. The movie is set in the 90's & Tom Ford's first sunglasses range was not released until 2005,