| | 98 | 99 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 22 | 23 |
| |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
A W Parker (Drybrook) |  | | | | | | | | | | | | | | | | | | 11 | 14 | | | 12 | | 11 | |
Abergavenny Borough |  | | | 5 | 9 | | | | | 5 | | 9 | 5 | 9 | 11 | 9 | 11 | 6 | 7 | | | W | 14 | | | |
Aldbourne |  | | 7 | | | | | | | | | | | | | | | | | | | | | | | |
Ammanford Town |  | | | | | 6 | 5 | 5 | 8 | 10 | | 11 | | | | | | | | | | | | | | |
Aveley & Newham |  | 5 | | | | | | | | | | | | | | | | | | | | | | | | |
Beaumaris |  | | 3 | | 2 | | | 3 | | | | 3 | | 4 | | | | | | | | | | | | |
Bournemouth Concert Brass |  | | | | | | | | | | | | | | 6 | | | | | | | | | | | |
Brunel Brass |  | | | | | | | | | | | | | | | | | | | | | | | 5 | 5 | 6 |
BTM |  | 4 | 5 | 2 | 4 | 4 | 1 | 6 | 2 | 3 | 1 | 5 | 1 | 2 | 2 | 3 | 7 | 7 | | 8 | 9 | 8 | 13 | 7 | 6 | 13 |
Burry Port Town |  | 7 | 8 | W | | | | | | | 3 | 6 | 4 | 8 | 7 | 8 | 4 | | 1 | 5 | | 9 | 9 | W | | 4 |
Cinderford |  | | | | | | | | | | | | | | | | | | | 13 | | | | | | |
City of Cardiff (Melingriffith) |  | | | | | | | | | | | | | 10 | 5 | 5 | 6 | 3 | 6 | 2 | 4 | 7 | 2 | 2 | 2 | 3 |
City of Cardiff (Melingriffith) 2 |  | | | | | | | | | | | | | | | | 12 | | | | | | | | | |
Cory |  | 3 | 2 | W | | | | | | | | | | | | | | | | | | | | | | |
Cwmaman Institute |  | ? | W | | | | | 9 | 1 | 4 | 5 | | 6 | W | | | | | | | | | | | | |
Ebbw Valley Brass |  | | | | | | | | | | | | | | | | | | | 7 | 6 | 4 | | | 4 | 1 |
Enderby |  | | | | | | | | | | | | | | | | | | | | | | 7 | 3 | | |
Filton Concert Brass |  | | | | | | | | | | | | | | | | | | | 1 | 2 | 1 | 1 | 1 | W | 7 |
Flowers |  | | | | 3 | 1 | 2 | | | | | | | | | | | | | | | | | | | |
Forest of Dean Brass |  | | | 7 | | | | | | | | | | | | | | | | | | | | W | 12 | |
Glastonbury Brass |  | | | | | | | | | | | | | | | | | | | | 7 | | | | | |
Goodwick Brass |  | | | | | | | | | | | | | | | | | | 9 | | 5 | 6 | | 4 | | |
Haverhill Silver |  | | | | | | | | | | | | | | | | | | | | | | 8 | | | |
Jackfield (Elcock Reisen) |  | | | | | | | | | | | | | | | | | | | | | 5 | 5 | 6 | | 10 |
Lewis Merthyr |  | | | 9 | | | | | | | | | | | | 10 | 10 | | | 11 | 10 | | | 9 | 9 | 14 |
Llwydcoed |  | | | | | | | | | | | | | | | | 9 | 4 | 3 | 6 | 3 | 2 | 3 | | | 2 |
Lydbrook |  | | | | | 2 | | | | 6 | | | | 5 | 9 | | | | | | | | | | | |
Markham & District |  | | | | | | | | 10 | W | | | | 11 | W | 11 | 8 | | | | 11 | 11 | | | 13 | |
Michelmersh Silver |  | | | | | | | | | | | | | | | | | | | | | | | | | 11 |
Newbridge (Celynen) |  | | | | | | | | | | | 2 | | | | | | | | | | | | | | |
Northop Silver |  | | | | | | | | | | | | | | | 4 | | | | | | | | | | |
Parc & Dare |  | 9 | | | | 5 | | 8 | 4 | 8 | 2 | 4 | | | | | | 5 | 11 | 12 | | | | | 10 | 5 |
Pontardulais Town |  | | | 3 | 8 | | 6 | 7 | 6 | | | 8 | 7 | 7 | 8 | 6 | W | 7 | 10 | 10 | | | 10 | W | 1 | 9 |
RAF St Athan Voluntary |  | | | | | | | | | | | 10 | | | | | | | | | | | | | | |
Rogerstone |  | | | | | | | | | | | | | W | | | | | | | | | | | | |
Sandhurst Silver |  | | | | | | | | | | | | | | | | | | 8 | | | | | | | |
South West Comms |  | | | | | | | | | | | | | | | | | | | | | | | | 7 | |
Staines Brass |  | | | | | | | | | | | | | 6 | 4 | | 5 | | 5 | 4 | | | | | | |
Tata Brass |  | 8 | | | | | | | | | | | | | | | | | | | | | | | | |
Thomas Coaches Mid Rhondda |  | 2 | 4 | 6 | 5 | | 3 | 4 | 5 | 7 | 6 | 7 | | | | | | | | | | | | | | |
Thundersley Brass |  | | | | | | | | | | | | | | | | | | | | | | 4 | | | |
Tongwynlais Temperance |  | | 6 | 4 | 7 | 7 | 7 | 2 | 3 | 2 | 4 | | 3 | 3 | 3 | 2 | 2 | 1 | 2 | 3 | 1 | | 6 | | 3 | 8 |
Tredegar |  | 1 | 1 | 1 | 1 | | 4 | 1 | | 1 | | 1 | 2 | 1 | 1 | 1 | 1 | | | | | | | | | |
Treherbert & District |  | | 9 | | 6 | 3 | | | 9 | 9 | | | | | | | | | | | | | | | | |
Tylorstown |  | 6 | 10 | 8 | | | 8 | 9 | 7 | | | | | | 10 | 7 | 3 | 2 | 4 | 9 | 8 | 10 | 11 | 8 | 8 | 12 |
Wantage |  | | | | | | | | | | | | | | | | | | | | | 3 | | | | |