From The Evening Standard:
Rail commuters face 'Brexit fare hike' of nearly four percent
Regulated fares, which include season and other commuter tickets, are set to go up next January in line with the rate of RPI inflation this month.
Economists are predicting RPI will be between 3.6 per cent and 3.9 per cent in July...
The spike in inflation that will trigger next year’s rise has been largely blamed on the fall in Sterling’s value after last June’s referendum on quitting the EU.