Route · Great Britain

Pontypridd to Cardiff Bay

Trains from Pontypridd to Cardiff Bay: 34 services were recorded over the last 30 days, but only 19 had a timed arrival, fewer than the 20 needed before a punctuality figure is published.

Counted from 14 September 2026 to 14 September 2026, as of 14 September 2026. Facts from the rail feeds we archive; nothing on this page is a prediction. How we count.

34
services recorded

Drawn between the two stations, not along the track.

Punctuality

How this route has run

A service counts on this route when Pontypridd is its origin and Cardiff Bay its destination; delay is measured on arrival at Cardiff Bay. 8 services were cancelled (23.5%) and 2 more were cancelled at some stops. The platform changed after being announced on 0% of 34 calls with a platform. The busiest hour is 07:00–08:00 (2 services).

Punctuality of trains from Pontypridd to Cardiff Bay, measured at Cardiff Bay. Rates show the sample they are counted from; “—” means no figure. Platform changes are counted over arrivals with a platform.
Measure7 days14 September 202614 September 202630 days14 September 202614 September 2026All time14 September 202614 September 2026
Services343434
Within 5 minutesnot enough yet (19)not enough yet (19)not enough yet (19)
Average delaynot enough yet (19)not enough yet (19)not enough yet (19)
Half were within
Four in five were within
Cancelled8 of 348 of 348 of 34
Cancelled at some stops222
Platform changed0% of 340% of 340% of 34
Busiest hour07:00–08:00 (2)07:00–08:00 (2)07:00–08:00 (2)
Worst day

Who runs it