Very bad Internet service, I paid for 18 months for fast fibre and was much more low than what should be, was impossible even watch YouTube. I called them for ask a compensation and they just delay and ask me to see for one month more... In the end I was continuing pay the same amount. Finally my contract is finished with them, i moved to another company, Talktalk send me the letter that "they're very sad that I'm leaving" only I have to pay 0.56 cent. Today i got a email where they say that my bill is due on 23 June I have to pay 33.83£. Really think properly before to make a contract with them. Is a hell and a NON-EXISTENCE customer service.