SNCF leased three of Eurostar's "Three Capitals" sets for use on French domestic TGV services (mainly between Paris and Lille). The sets remained in the original Eurostar livery with SNCF branding, and some sets had greyish white or silver front ends. In 2007, SNCF added more Class 373 sets to its fleet by leasing the redundant "North of London" sets from Eurostar. SNCF's lease of the sets was scheduled to last until 2011 with the option to keep the sets running for another two years.
