An unfortunate own goal by Scott Dann gifted Newcsatle the lead in the 12th minute, and French winger Gabriel Obertan made the game safe in second-half injury time.

The match could have turned out differently had David Dunn converted a penalty in the 44th minute, after debutant Anthony Modeste had been fouled by Danny Simpson.

However, the midfielder's spot kick was easily saved by Tim Krul, leaving the hosts stuck in the relegation zone, two points from safety.

“We've had enough chances to win three games,” said Blackburn manager Steve Kean.

“I think if you are trying to take positives out of the defeat, then we are certainly making the chances but we just weren't ruthless enough,” he said.

Newcastle's fourth win in its past six games lifted the team above Arsenal with fourth-place Chelsea within its sights.