From Wednesday 11th September, Transport for Wales are working with all Welsh local councils and the Welsh Government to roll out new-style Concessionary Travel Cards by the end of December 2019.

These cards will replace the current green 'bus passes' across Wales.

You can find more information here https://tfw.gov.wales/travelcards or https://www.cardiff.gov.uk/ENG/resident/Parking-roads-and-travel/Apply-for-a-bus-pass/Pages/Apply-for-a-bus-pass.aspx