| Nation | Total |
|---|---|
| England | 25 |
| Scotland | 7 |
| Wales | 2 |
| Other | 2 |
| France | 1 |
| Italy | 1 |
| Samoa | 1 |
| Argentina | 1 |
| South Africa | 1 |
| New Zealand | 1 |
Northampton Saints
| Nation | Total |
|---|---|
| England | 25 |
| Scotland | 7 |
| Wales | 2 |
| Other | 2 |
| France | 1 |
| Italy | 1 |
| Samoa | 1 |
| Argentina | 1 |
| South Africa | 1 |
| New Zealand | 1 |