Standard Class carnet issued as a book of 12 Single tickets
Tickets must be used within one calendar month of the date issued.
Any time.
A break of journey is not allowed.
No reservations are needed.
Refunds are not permitted.
Ticket offices, travel centres and travel shops.
Version 3.9.0 includes enhanced disruption tracking for Underground lines. You can now see estimated platform wait times and journey times for each line, where available.
Version 3.8.0 introduces several new features and improvements: