Hey guys. I'm about to catch a train to London; first time since March. The one to London should be fine but it's the one back I'm worried about, as it will be about 5/6pm - traditional rush hour time! Am I right in thinking that there is only be one person allowed per two seats? I can't seem to find anything about this on Network Rail's website. I'm just wondering what it will be like for the evening train home - if busy especially. Thank you!