This particular one was a single bus. Looks like there were 30+ operators running similar services: https://en.wikipedia.org/wiki/India%E2%80%93United_Kingdom_b

This particular one was a single bus. Looks like there were 30+ operators running similar services: https://en.wikipedia.org/wiki/India%E2%80%93United_Kingdom_bus_routes https://en.wikipedia.org/wiki/India%E2%80%93United_Kingdom_b...