Chelsea boss Avram Grant has signed a four-year contract at Stamford Bridge.

Grant, 52, took over as Chelsea boss in September in the wake of Jose Mourinho’s departure.

The former Israel coach lost his opening match at Manchester United, but has since guided the Blues to a 16-match unbeaten run.

Chelsea lie third in the Premier League, three points behind leaders Arsenal and have qualified for the second round of the Champions League.