| Individual membership | €70 (currently €60), plus €20 for the Journal |
| Individual Supporter membership | €140 (currently €120) |
| Family membership | €100 (currently €90), plus €20 for the Journal |
| Family Supporter membership | €175 (currently €150) |
| Student membership | remains at €15 |
| Patron membership | €400 (currently €350) |
| Guardian membership | a new category of membership at €1,000 |
| Benefactor | remains at €2,000 |