Manchester United's midfielders Alexis Sanchez (left) and Jesse Lingard walk off the field after their English Premier League encounter against West Brom at Old Trafford yesterday. United lost 0-1. Pic/AFP

Manchester City were confirmed as Premier League champions following Manchester United's 0-1 loss to West Brom last night. Pep Guardiola's side put themselves on the brink of title glory with Saturday's 3-1 win at Tottenham and United's failure to take points off the bottom side yesterday left City beyond mathematical reach.