Quarterly Membership Statistics as of 30 September 2025
| Honorary Fellows | 121 |
| Living | 6 |
| Deceased | 115 |
| Fellows | 250 |
| Associate Fellows | 403 |
| Members | 1393 |
| Associate Members | 250 |
| Provisional Associate Members | 211 |
| Total Membership | 2513 |
| Lifetime Members | 657 |
| (Included in the above totals) | |
| Corporate Membership |
79
|