From the decision published by TFL re January 2015 fares the fares increase was held down to RPI (MD1418 below). In addition fares on services transferred from Abellio Geater Anglia to London Overground were also aligned to the benefit of travellers on AGA.

When introduced by means of daily and weekly fare capping, the fares presently in force effectively provide cheaper fares within TfL Travel Zones 1 through 6 for part time workers when accessed with contactless travel.

Claire Perry MP has already announced that Regulated Fares would be capped at RPI with no Wriggle room. Hence, from Rail Magazine Issue 782