I got the FSR XC through this and it is really good. The only thing I would say is the front shock is rubbish. I changed this for a Fox one a few months ago and feels a totally different bike, but for the money I was saving I thought, it was worth it.
IMO the pitch is good for arder riding but if you are doing alot of climbing I would go for teh XC. It’s got a bit too much travel for me. Again with the Pitch (my mate just bought one) I find the forks are a bit basic. Better than the XC but still something I would look to change. Also not a fan of shram so that was another then that steared me to the XC.
It’s all about personal taste and what you want out of it.
Boardman is also really good but I like Specialized’s reputation better than Halfords.
But please do not that if you buy a specialized from Halfords, Specialized will not honour any warrenty as they are not an authorised dealer. All you will get is a 1 year in store effort. Wouldn’t let that put you off but. Saving about 60% of the value makes it all worth while.