One Railways

One Railways brand name changed in November 2007 to be called National Express East Anglia, owned by National Express, running between London Liverpool Street to East and North London, Essex, Hertfordshire, Cambridgeshire and East Anglia, on the 'Greater Anglia' network . In February 2012, this franchise passed to Abellio and is now known as Greater Anglia.

For cheap train tickets on Greater Anglia routes, you can buy in advance with thetrainline.