A consultation has just launched on the TfL website into a proposal to withdraw One Day Travelcards; this would affect both inboundary and outboundary versions.
More details can be found at the below link: https://haveyoursay.tfl.gov.uk/travelcardsWe are exploring the option of withdrawing Day Travelcards.
If withdrawn, Day Travelcards would no longer be sold or accepted by TfL. Daily pay as you go caps would not be affected, nor would weekly and longer-term Travelcards.