League Tables – 2021
League Table – PG1
| TEAM | PLAYED | WON | DRAW | LOST | FOR | AGAINST | DIFFERENCE | POINTS |
| PENYLAN | 7 | 6 | 0 | 1 | 553 | 484 | 69 | 69 |
| MERTHYR WEST END | 8 | 4 | 0 | 4 | 643 | 609 | 34 | 58 |
| DINAS POWIS | 7 | 4 | 0 | 3 | 518 | 547 | -29 | 47 |
| HARLEQUINS | 6 | 3 | 0 | 3 | 459 | 434 | 25 | 44 |
| YSTRADFECHAN | 7 | 3 | 0 | 4 | 518 | 551 | -33 | 44 |
| WHITCHURCH | 6 | 1 | 0 | 5 | 427 | 444 | -17 | 32 |
| ELY VALLEY | 5 | 2 | 0 | 3 | 355 | 404 | -49 | 28 |
League Table – PG2
| TEAM | PLAYED | WON | DRAW | LOST | FOR | AGAINST | DIFF | POINTS |
| WHITCHURCH | 11 | 11 | 0 | 0 | 799 | 514 | 285 | 66 |
| PENYLAN | 10 | 9 | 0 | 1 | 653 | 435 | 218 | 54 |
| YSTRADFECHAN | 11 | 7 | 0 | 4 | 581 | 477 | 104 | 42 |
| CARDIFF | 10 | 6 | 0 | 4 | 591 | 595.25 | -4.25 | 39 |
| DINAS POWIS | 11 | 6 | 1 | 4 | 512 | 465.5 | 46.5 | 33 |
| MERTHYR WEST END | 11 | 5 | 0 | 6 | 575.25 | 573 | 2.25 | 30 |
| HARLEQUINS | 12 | 4 | 0 | 8 | 562.5 | 638 | -75.5 | 24 |
| GUEST MEMORIAL | 8 | 2 | 0 | 6 | 368 | 474 | -106 | 12 |
| PENARTH | 10 | 1 | 0 | 9 | 396 | 633 | -237 | 6 |
| LLANTRISANT | 10 | 0 | 0 | 10 | 416 | 649 | -233 | 0 |
League Table – Merthyr League
| TEAM | PLAYED | WON | DRAW | LOST | FOR | AGAINST | DIFFERENCE | POINTS |
| MERTHYR WEST END | 9 | 7 | 0 | 2 | 441 | 366 | 75 | 79 |
| TROEDYRHIW | 7 | 6 | 0 | 1 | 395 | 271 | 124 | 66 |
| THOMASTOWN | 8 | 5 | 0 | 3 | 402 | 332 | 70 | 55 |
| GUEST MEMORIAL | 7 | 3 | 0 | 4 | 309 | 332 | -23 | 40 |
| TRELEWIS/TREHARRIS | 7 | 1 | 0 | 6 | 270 | 397 | -127 | 18 |
| CYFARTHFA | 6 | 0 | 0 | 6 | 225 | 344 | -119 | 6 |
League Table – Rhymney Valley League Div 1
| TEAM | PLAYED | WON | DRAW | LOST | FOR | AGAINST | DIFFERENCE | POINTS |
| TRELEWIS/TREHARRIS | 7 | 6 | 0 | 1 | 319 | 276.7 | 42.3 | 69 |
| CAERPHILLY TOWN | 7 | 5 | 0 | 2 | 412 | 344 | 69 | 61 |
| PENYRHEOL | 7 | 4 | 0 | 3 | 447.7 | 427 | 20.7 | 56
|
| MERTHYR WEST END | 7 | 3 | 0 | 4 | 441 | 479 | -38 | 47 |
| GILFACH | 6 | 2 | 0 | 4 | 365.7 | 383 | -17.3 | 35 |
| YSTRAD MYNACH | 7 | 2 | 0 | 5 | 404 | 426.7 | -22.7 | 34 |
| BARGOED | 5 | 1 | 0 | 4 | 215 | 269 | -54 | 19 |
League Table – Mid Glam League
| TEAM | PLAYED | WON | DRAW | LOST | FOR | AGAINST | DIFFERENCE | POINTS |
| MERTHYR WEST END | 2 | 2 | 0 | 0 | | | | |
| TROEDYRHIW | 1 | 0 | 0 | 1 | | | | |
| BLAENRHONDDA | | | | | | | | |
| FERNDALE | | | | | | | | |
| GELLI PARK | | | | | | | | |
| YNYSYBWL | | | | | | | | |
| THOMASTOWN | | | | | | | | |
| TRELEWIS/TREHARRIS | 1 | 0 | 0 | 1 | | | | |
| YSTRADFECHAN | | | | | | | | |
