Can I choose to get my train tickets posted to me through the LNER app?

No, we do not support posted tickets from the LNER app. Mobile tickets in the form of eTickets are easier to use, can be replaced if lost, and are easier to change or refund. Where we can give you an eTicket for your journey, we will do this by default. If eTicket is not supported for your journey (e.g. cross London journeys) then we will allow ticket collection at the station.