Liverpool sealed a 19th league title for the club with a record seven games left to play after City’s defeat left them 23 points adrift of Liverpool at the top.
Liverpool had moved within two points of the title with a 4-0 demolition of Crystal Palace at Anfield on Wednesday.
This is the club’s first EPL crown in thirty years.
Liverpool got the favour they wanted from Chelsea at Stamford Bridge.
Willian’s 78th minute penalty, awarded for a handball by Fernandinho, ended City’s two-year reign as champions after Kevin De Bruyne had canceled out Christian Pulisic’s opener.