- 57 four-car, full-length walk-through, electric 'Capitalstar' class 378s. Manufactured in Derby by Bombardier and entered service from 2009. Operate on all routes except the Gospel Oak - Barking line
- Eight two-car, diesel 'Turbostar' class 172s. Also manufactured in Derby by Bombardier and entered service from 2010. Operate on the Gospel Oak - Barking line only
- Stations served: 84
- Stations operated: 57 plus 27 stations operated by other operators, including London Underground, c2c, Greater Anglia, London Midland, Network Rail, Southern, Southeastern and South West Trains.
- Step-free access: We now have 39 step-free stations, which will rise to 41 by the end of 2013.