There is this man Trevor by name at Currys in Romford. He is very rude and insulting. I went there to change one of the product that I purchase from them he wasn't ready to help, he has insulted me 2 times before when I went in for turns. I was asking him questions about the product because I was unsure and he wasn't ready to give a clear explanation to so I had to go back the second time and his statement to me was 'here we go' and he started murmuring words without me saying anything. He has done the same thing to me about twice now on different occasions. Not sure I will visit the store in a long time.