| Month | Date | Day | Opponents | Team | Venue | Rinks | Time |
| May | 01/05/21 | Saturday | Beaufort | PG1 | Away | 4 | 12:30/3:30 |
| Llantrisant | PG2 | Away | 3 | 2:30pm | |||
| 05/05/21 | Wednesday | Pentyrch | Friendly | Home | 3 | 6pm | |
| 08/05/21 | Saturday | Taffs Well | WBA | Home | 4 | 2:30pm | |
| Cardiff Athletic | Friendly | Away | 4 | 2:30pm | |||
| 11/05/21 | Tuesday | Rhiwbina | ALL | Away | 4 | 2:30pm | |
| 12/05/21 | Wednesday | Penylan | Friendly | Away | 5×3 | 6pm | |
| 13/05/21 | Thursday | St Josephs | ALL | Away | 4 | 2:30pm | |
| Whitchurch | Ladies | Away | 3 | 2.30pm | |||
| 15/05/21 | Saturday | St Peters | WBA | Home | 4 | 2:30pm | |
| Harlequins | PG2 | Away | 4 | 2:30pm | |||
| 19/05/21 | Wednesday | Rhiwbina | Friendly | Home | 4 | 6pm | |
| 22/05/21 | Saturday | Penyrheol | WBA | Away | 4 | 2:30pm | |
| Whitchurch | PG2 | Home | 4 | 2:30pm | |||
| 23/05/21 | Sunday | Clive “O” Cup | Triples | Home | 6 | 10am-6pm | |
| 24/05/21 | Monday | Whitchurch | Ladies | Away | 2 | 6pm | |
| 25/05/21 | Tuesday | Rumney | ALL | Away | 4 | 2:30pm | |
| 26/05/21 | Wednesday | Taffs Well | WBA | Home | 4 | 5:30pm | |
| St Fagans | Friendly | Away | 4 | 6pm | |||
| 27/05/21 | Thursday | St Josephs | ALL | Away | 4 | 2:30pm | |
| Whitchurch | Ladies | Home | 3 | 2.30pm | |||
| 29/05/21 | Saturday | Llanbradach | PG1 | Away | 4 | 2:30pm | |
| Penarth | PG2 | Home | 3 | 2:30pm | |||
| June | 02/06/21 | Wednesday | Whitchurch | Friendly | Home | 4 | 6pm |
| 03/06/21 | Thursday | Whitchurch | ALL | Away | 4 | 2:30pm | |
| Rhiwbina | Ladies | Home | 3 | 2:30pm | |||
| 04/06/21 | Friday | Royal Leamington Spa B.C. | Tour | Away | 4 | 2:30pm | |
| 05/06/21 | Saturday | The Avenue B.C. | Tour | Away | 4 | 2:30pm | |
| Merthyr West End | PG2 | Away | 4 | 2:30pm | |||
| 06/06/21 | Sunday | Chameleons Tourament Practice Day | Home | 6 | 2:30-6pm | ||
| 08/06/21 | Tuesday | Penylan | ALL | Home | 4 | 2:30pm | |
| Whitchurch | Ladies | Home | 2 | 6pm | |||
| 09/06/21 | Wednesday | Whitchurch Hospital | Friendly | Away | 4 | 6pm | |
| 10/06/21 | Thursday | Murch | ALL | Away | 4 | 2:30pm | |
| Whitchurch | Ladies | Away | 3 | 2.30pm | |||
| 12/06/21 | Saturday | Windsor | PG1 | Home | 4 | 2.30pm | |
| Ystradfechan | PG2 | Away | 3 | 2:30pm | |||
| 15/06/21 | Tuesday | St Fagans | ALL | Home | 4 | 2:30pm | |
| Rhiwbina | Ladies | Away | 3 | 6pm | |||
| 16/06/21 | Wednesday | Mackintosh | Friendly | Home | 4 | 6pm | |
| 19/06/21 | Saturday | Bye | PG1 | ||||
| Harlequins | PG2 | Home | 4 | 2:30pm | |||
| 20/06/21 | Sunday | Merthyr West End | PG2 | Home | 3 | 2:30pm | |
| 22/06/21 | Tuesday | Penarth | ALL | Home | 4 | 2:30pm | |
| 23/06/21 | Wednesday | Cardiff Athletic | MWL | Away | 4 | 6pm | |
| 24/06/21 | Thursday | Whitchurch | Ladies | Home | 3 | 2:30pm | |
| 26/06/21 | Saturday | Bye | PG1 | ||||
| Llantrisant | PG2 | Home | 4 | 1pm | |||
| 27/06/21 | Sunday | Chameleons Tourament Practice Day | Home | 6 | 2:30-6pm | ||
| 29/06/21 | Tuesday | Whitchurch Hospital | ALL | Home | 4 | 2:30pm | |
| Rhiwbina | Ladies | Home | 3 | 6pm | |||
| 30/06/21 | Wednesday | Taffs Well | MWL | Home | 4 | 6pm | |
| July | 01/07/21 | Thursday | St Josephs | ALL | Away | 4 | 2:30pm |
| Rhiwbina | Ladies | Away | 3 | 2:30pm | |||
| 03/07/21 | Saturday | Barry Athletic | PG1 | Away | 4 | 2.30pm | |
| Guest Memorial | PG2 | Home | 4 | 2:30pm | |||
| 04/07/21 | Sunday | Tour Get Together | Tour | Home | 6 | 12-6pm | |
| 06/07/21 | Tuesday | Rumney | ALL | Away | 4 | 2:30pm | |
| St Fagans | Ladies | Away | 2 | 6pm | |||
| 07/07/21 | Wednesday | Pentyrch | MWL | Away | 4 | 6pm | |
| 08/07/21 | Thursday | St Fagans | Ladies | Home | 2 | 2.30pm | |
| 10/07/21 | Saturday | TBC | PG1 | ||||
| Dinas Powis | PG2 | Home | 2 | 2:30pm | |||
| 11/07/21 | Sunday | Rhiwbina | PG1 | Home | 4 | 2.30pm | |
| 13/07/21 | Tuesday | St Josephs | ALL | Home | 4 | 2:30pm | |
| Whitchurch | Ladies | Home | 3 | 5:30pm | |||
| 14/07/21 | Wednesday | Penylan | MWL | Home | 4 | 6pm | |
| 15/07/21 | Thursday | St Josephs | ALL | Away | 4 | 2:30pm | |
| 17/07/21 | Saturday | St Fagans | PG1 | Home | 4 | 2.30pm | |
| TBC | PG2 | ||||||
| 18/07/21 | Sunday | Roy John Pairs | Mixed | Home | 6 | 10am-6pm | |
| 20/07/21 | Tuesday | Windsor | ALL | Home | 4 | 2:30pm | |
| St Fagans | Ladies | Home | 2 | 6pm | |||
| 21/07/21 | Wednesday | Rhiwbina | MWL | Away | 4 | 6pm | |
| 22/07/21 | Thursday | Murch | ALL | Home | 4 | 2:30pm | |
| 24/07/21 | Saturday | St Josephs | Friendly | Home | 4 | 2:30pm | |
| Dinas Powis | PG2 | Away | 2 | 2:30pm | |||
| 27/07/21 | Tuesday | Rhiwbina | ALL | Home | 4 | 2:30pm | |
| 28/07/21 | Wednesday | St Fagans | MWL | Home | 4 | 2:30pm | |
| 29/07/21 | Thursday | St Josephs | ALL | Home | 4 | 2:30pm | |
| 31/07/21 | Saturday | Beaufort | PG1 | Home | 4 | 1pm | |
| Guest Memorial | PG2 | Away | 4 | 2:30pm | |||
| August | 03/08/21 | Tuesday | St Peters | ALL | Home | 4 | 2:30pm |
| 04/08/21 | Wednesday | Whitchurch | MWL | Away | 4 | 2:30pm | |
| 05/08/21 | Thursday | Penarth | ALL | Away | 4 | 2:30pm | |
| St Fagans | Ladies | Away | 2 | 2:30pm | |||
| 07/08/21 | Saturday | Rhiwbina | PG1 | Away | 4 | 2.30pm | |
| Ystradfechan | PG2 | Home | 3 | 2:30pm | |||
| 10/08/21 | Tuesday | Cardiff Athletic | ALL | Home | 4 | 2:30pm | |
| 11/08/21 | Wednesday | Whitchurch Hospital | MWL | Home | 4 | 6pm | |
| 14/08/21 | Saturday | Llanbradach | PG1 | Home | 4 | 2.30pm | |
| Penarth | PG2 | Away | 4 | 2:30pm | |||
| 18/08/21 | Wednesday | Mackintosh | MWL | Away | 4 | 6pm | |
| 19/08/21 | Thursday | St Josephs | ALL | Home | 4 | 2:30pm | |
| 21/08/21 | Saturday | Barry Athletic | PG1 | Home | 4 | 2.30pm | |
| Whitchurch | PG2 | Away | 4 | 2:30pm | |||
| 24/08/21 | Tuesday | Penylan | ALL | Away | 4 | 2:30pm | |
| 26/08/21 | Thursday | St Josephs | ALL | Home | 4 | 2:30pm | |
| 28/08/21 | Saturday | Windsor | PG1 | Away | 4 | 2.30pm | |
| Penylan | PG2 | Home | 3 | 2:30pm | |||
| 31/08/21 | Tuesday | Cardiff Athletic | ALL | Away | 4 | 2:30pm | |
| September | 01/09/21 | Wednesday | St Albans | Friendly | Home | 4 | 6pm |
| 04/09/21 | Saturday | St Fagans | PG1 | Away | 4 | 2.30pm | |
| Rhiwbina | PG2 | Home | 4 | 2.30pm | |||
| 07/09/21 | Tuesday | Windsor | ALL | Away | 4 | 2:30pm | |
| 11/09/21 | Saturday | St Albans | Home | Home | 4 | 2:30pm | |
| Penylan | PG2 | Away | 4 | 2:30pm | |||
| 18/09/21 | Saturday | Club Finals Day | Club | Home | 6 | 10am – 6pm | |
| 25/09/21 | Saturday | Club Finals (Reserve Day) | Club | Home | 6 | 10am – 6pm | |