Trainline Plc engages in the operation of an independent rail and coach travel platform that sells rail and coach tickets the United Kingdom and internationally. The company operates through three segments: UK Consumer, UK Trainline Partner Solutions, and International. The UK Consumer segment provides travel apps and websites for individual travelers for journeys within the United Kingdom. The UK Trainline Partner Solutions segment offers travel portal platforms for corporates and travel management companies, and white label e-commerce platforms for train operating companies within the United Kingdom. The International segment provides travel apps and websites for individual travelers for journeys outside the United Kingdom. The company offers routes, fares, and journey times from 270 rail and coach carriers across 45 countries. Trainline Plc was incorporated in 2019 and is based in London, the United Kingdom.