That is worrying omg, I applied for the same position as you in London and I received an email on saturday telling me to do the online video interview which I havent done yet as I had to do one for Deloitte first. But now that you are saying this, I am not sure if they still have positions available and if I should still do the video interview (I didnt receive any emails telling me the positions have been filled though). But I do remember that when I applied 2 years ago for the barclays internship, I did everything including the video interview, but after I did the interview they told me they had no available places anymore which is very annoying considering we spend a lot of time to prepare and do the interview!