| Old Millhillians R.F.C |
Running |
London, United Kingdom |
| Old Modernians |
Running |
Yorkshire and the Humber, United Kingdom |
| Old Monmothians Boat Club |
Rugby League |
South East England, United Kingdom |
| Old Newtonians |
Running |
East Midlands, United Kingdom |
| Old Olavians |
Running |
South East England, United Kingdom |
| Old Otliensians |
Running |
Yorkshire and the Humber, United Kingdom |
| Old Oundelians RFC |
Running |
South East England, United Kingdom |
| Old patesians Rugby Football Club |
Running |
South West England, United Kingdom |
| Old Pauline Rugby Club |
Running |
South East England, United Kingdom |
| Old Penarthians RFC |
Running |
Wales, United Kingdom |
| Old Plymouthian and Mannamedian Rugby Football Club |
Running |
South West England, United Kingdom |
| Old Priorians |
Running |
South East England, United Kingdom |
| Old Redcliffians Rugby Football Club |
Running |
South West England, United Kingdom |
| Old Reigatians |
Running |
South East England, United Kingdom |
| Old Rishworthians |
Running |
Yorkshire and the Humber, United Kingdom |
