| Clue | Source | Date |
|---|---|---|
| Org. that keeps London moving | The Telegraph Cross Atlantic | 04 Aug 2026 |
| Body that includes Tube workers (abbr.) | The Telegraph Cross Atlantic | 18 May 2026 |
| Tube overseers | The Telegraph Cross Atlantic | 02 Apr 2025 |
| Train and bus company for the capital of the UK (1,1,1) |