First Rail London

First Rail London is a future train [operating company] owned by FirstGroup that is due to commence operating the London Overground contract in May 2026.

History

shortlisted Arriva [UK Trains|Arriva], FirstGroup, Go-Ahead Group and Transport UK for the next London Overground contract:
In December 2025, FirstGroup was awarded the contract with First Rail London due to take over from Arriva Rail London on 3 May 2026.