The forks aren't great but do look after them, oil and bounce til clean after every ride, they don't last well at all if you don't- a combination of gappy seals and soft plastic bushings mean they soon develop play if there's muck in there and once they loosen, they'll judder and generally feel horrendous.
People like to knock Halfords but they do have some very nice toys at ridiculous prices. The Fury is £440 right now, and usually £550, it was a test winner and class leader at the full price, at £440 I don't think anything comes close. My Kraken was similiar, £350 for a really nice allround entry level bike. (which is now my rigid, with parts off it being used on 3 different bikes). Fantastic value. my local branch is pretty good too, they were brilliant with a warranty replacement part for me, robbed a new one straight off a display bike without ever asking for a receipt etc from me.