This is good advice ^ I know the area well too, used to live in Preston and coppull and most of us used to ride hard tails when we rode there during the week, however some of the lads did ride 140/150mm travel bikes too. What I would say is there’s lots of riding fairly local (lakes/peaks/dales) that a bike like you’ve mentioned would be great for. My bit of advice would be don’t get something too similar to what you’ve already got (unless you’re selling it?) as you want to have genuinely different options. I’ve got a 29er trail hardtail, which I love and I’ve now plumbed for a 160mm travel KTM so I have different bikes for different jobs.
Lots of good shops nearby, pick one and get them ridden. I used to ride gisburn a lot too, so when i borrowed one I’d use it as a test track and compare like with like.