2018 Team Sky season
The 2018 cycling season began in Australia at the Tour Down Under for Team Sky in January.
As a UCI WorldTeam, they are automatically invited and obliged to send a squad to every event in the UCI World Tour.
2018 roster
;Riders who joined the team for the 2018 season| Rider | 2017 team |
| Leonardo Basso | neo-pro |
| Egan Bernal | |
| David de la Cruz | |
| Jonathan Castroviejo | |
| Pavel Sivakov | |
| Kristoffer Halvorsen | |
| Chris Lawless | |
| Dylan van Baarle | |
| Eddie Dunbar |
;Riders who left the team during or after the 2017 season
| Rider | 2018 team |
| Ian Boswell | |
| Peter Kennaugh | |
| Mikel Landa | |
| Mikel Nieve | |
| Elia Viviani | |
| Danny van Poppel |