Llandaf railway station is in Llandaff North, Cardiff, Wales.

[2] In 2015 work started on replacing the old footbridge with one that offers step-free access to all platforms.

This was funded by Network Rail and the Department of Transport Access for all Scheme.

Further improvements planned in connection with the proposed South Wales Metro network included new waiting shelters, improved bike storage, refurbishment of the existing car park, extra lighting and CCTV.

Under June 2024 timetable changes, four southbound trains per hour run to Cardiff Central and two to Cardiff Bay, while all northbound services run to Pontypridd with two continuing to Treherbert, two to Merthyr Tydfil and two terminating at Pontypridd.