Here we look back in photos at the derby victory, goals from Greg Cunningham and Liam Lindsay giving them the three points.
5. Sorry but not sorry......
Ryan Ledson is booked by referee David Webb for a foul on Tyrhys Dolan Photo: Camerasport
6. Getting up high
North End skipper Alan Browne competes in the air Photo: Camerasport
7. Out of the box
PNE striker Tom Barkhuizen trie4s to take advantage of Blackburn keeper Thomas Kaminski being outside his box Photo: Camerasport
8. Two on one
Ryan Ledson and Greg Cunningham combine to stop Blackburn's Lewis Travis Photo: Camerasport