Transport minister Norman Baker has announced that a main London commuter route will be chosen to trial part-time season tickets.
Speaking at the LibDem conference in Glasgow, he said it was unfair that those who work five days a week should benefit from cheaper travel than part-time workers.
More top news
A mother and father have been convicted of child neglect after their one-year-old daughter died with 70 separate injuries, police said.
The RFU has issued a two year ban to fans who hurled homophobic abuse at referee Nigel Owens at a recent England international.
Some of the best stories from the past week on itv.com/london. Got a story? Email us at firstname.lastname@example.org