"Standard Premium" is a specific class of travel pioneered by Avanti West Coast in the UK, designed as a middle-tier bridge between Standard and First Class. In 2026, it offers several "grounded" luxury upgrades over a basic seat: you get significantly more legroom, wider "First Class" style seats, and a guaranteed table at every seat. Every window seat also includes a dedicated power socket and high-speed Wi-Fi. The key distinction from First Class is the service level; while First Class includes complimentary hot meals and alcohol served at your seat, Standard Premium only includes the physical seat upgrade—you must still purchase your own food and drinks from the onboard shop or "At-Seat Order" app. It is a highly popular option for business travelers who need the space and "office-like" environment to work on a laptop but don't want to pay the full First Class premium. Upgrades can often be purchased on the day of travel for £15 to £40 depending on the distance, making it a flexible way to add comfort to a long journey from London to Glasgow or Manchester.