At around 1:32 Rebecca states she is going shopping at Bicester Village. She, however, pronounces it incorrectly as 'Bi-cester' Village The correct pronunciation is 'Bister' Village. Even if she is not aware of how this is pronounced, it is not corrected by Sarah to whom she is speaking. Sarah is at Oxford Brookes in Oxford and would have known how to pronounce it.
At around 1:35 Trouble declares herself to be an Interpol agent. Whilst in the car with the policeman she is seen to have a gun in her car, and also makes ready to use the gun later. Interpol are not authorised to carry guns in the UK, nor are any agencies from outside the UK.