| No | Programme Title | Transmission Date and Time | Company | Thousands of Viewers |
|---|---|---|---|---|
| 1 | POBOL Y CWM | Friday (20:00) and Sunday (19:10) | BBC Cymru | 45 |
| 2 | PATROL PAWENNAU | Saturday (07:25) | Cwmni Da | 44 |
| 3 | POBOL Y CWM | Tuesday (19:30) and Sunday (18:05) | BBC Cymru | 43 |
| 4 | POBOL Y CWM | Monday (20:00) and Sunday (17:40) | BBC Cymru | 40 |
| 5 | POBOL Y CWM | Thursday (19:30) and Sunday (18:45) | BBC Cymru | 39 |
| 6 | CEFN GWLAD | Tuesday (20:00), Thursday (13:00) and Saturday (11:30) | ITV | 36 |
| 7 | POBOL Y CWM | Wednesday (20:00) and Sunday (18:25) | BBC Cymru | 35 |
| 8 | JONATHAN | Friday (21:30) and Saturday (22:30) | Avanti | 28 |
| 9 | PATROL PAWENNAU | Sunday (08:00) | Cwmni Da | 27 |
| 10 | ENID A LUCY | Sunday (21:00) and Friday w11 (22:35) | Boom | 26 |
| 11 | HENO | Thursday (19:00) | Tinopolis | 23 |
| = | FFERM FFACTOR: SELEBS | Saturday (19:30), Wednesday w11 (22:00) and Friday w11 (13:00) | Cwmni Da | 23 |
| 13 | HENO | Friday (19:00) | Tinopolis | 22 |
| 14 | NOSON LAWEN | Saturday (20:30) and Tuesday w11 (12:30) | Cwmni Da | 21 |
| = | PATROL PAWENNAU | Tuesday (11:10) | Cwmni Da | 21 |
| 16 | HELO SYRJERI | Monday (20:25), Wednesday (13:30) and Saturday (11:00) | Darlun | 19 |
| = | PATROL PAWENNAU | Thursday (11:10) | Cwmni Da | 19 |
| 18 | DECHRAU CANU DECHRAU CANMOL | Sunday (19:30) | Rondo | 18 |
| = | COR CYMRU 2019 | Sunday (20:00), Monday w11 (12:30) and Tuesday w11 (22:00) | Rondo | 18 |
| 20 | ROWND A ROWND | Thursday (18:30) and Sunday (11:25) | Rondo | 17 |
| = | HENO | Tuesday (19:00) | Tinopolis | 17 |
