Clearly it should be possible but I can't work out how to book U-Zone fares with LNER. The destination 'Zone U12* Londn' does not seem to be present, and other similar destinations only result in tickets to the London terminal. If you have a railcard these U-Zone fares are usually the cheapest way to connect onto the underground during the evening peak as Oyster discounts don't apply at that time. It would be disappointing if LNER is not offering these tickets on its website or app as a major operator out of London. Am I doing something wrong?