I haven't been challenged on this, but something I've read on here has got me wondering. I travel between Hereford and Southport regularly, and tend to buy my Club55 ticket in advance to avoid queueing on the day of travel. I usually leave all my Southport to Hereford tickets up in Southport until I need to use them, and all my Hereford to Southport ones in Hereford. Just wondering if on an outward journey the ticket inspector could demand to see my return half, and what would happen if I didn't have it with me. Same question for Anytime Returns, although I don't tend to buy these, but would be interested to know the rules. On another matter, why is the nationalrail.co.uk website showing that ATW Advance tickets are available up to 10/11 Feb (weekday/Saturday) but none of these appear to have been loaded on the booking sites?