Newcastle United goalkeeper Tim Krul admits he's been amazed by the turnaround at the club in the last week.

United brought in five senior players during the transfer window, all French, and their arrival was followed by back-to-back victories in the Premier League.

"It's incredible, I can't say it enough," Krul told BBC Newcastle.

"It can go either way with signings, it normally takes players time to settle but they've mingled straight away."