| Train Numbers | Current Status | Videos | Images |
|---|---|---|---|
| 717 001 | Operational | ||
| 717 002 | Operational | Stevenage | |
| 717 003 | Operational | Alexandra Palace Cuffley New Barnet | |
| 717 004 | Operational | ||
| 717 005 | Operational | Drayton Park | |
| 717 006 | Operational | ||
| 717 007 | Operational | Watton-at-Stone Alexandra Palace Winchmore Hill Drayton Park | |
| 717 008 | Operational | New Barnet | |
| 717 009 | Operational | Grange Park | |
| 717 010 | Operational | ||
| 717 011 | Operational | Finsbury Park | |
| 717 012 | Operational | Bayford Bayford | Cuffley |
| 717 013 | Operational | ||
| 717 014 | Operational | ||
| 717 015 | Operational | ||
| 717 016 | Operational | ||
| 717 017 | Operational | ||
| 717 018 | Operational | New Barnet Bayford Bayford Highbury & Islington | |
| 717 019 | Operational | Harringay | |
| 717 020 | Operational | ||
| 717 021 | Operational | ||
| 717 022 | Operational | ||
| 717 023 | Operational | ||
| 717 024 | Operational | ||
| 717 025 | Operational |