There are eight sets on Class 460 fleet for Gatwick Express service between London & Gatwick Airport. Constructed in 1999, and in service a year later (2000) to replace 442. This train ended in 2012, then 387 in service four years later. More on the link below: https://wikipedia.org/wiki/British_Rail_Class_460 Gatwick Express 460006 passing through Clapham Junction in June 2008.
