New membership

Corporate membership (Rest of world, airmail)

Corporate membership (Europe, also rest of world, surface mail)

Family membership (Europe, also rest of world, surface mail)

Family membership (Rest of world, airmail)

Ordinary membership (Rest of world, airmail)

Ordinary membership (Europe also rest of world, surface mail)

Corporate membership for year starting 1 March

Family membership for year starting 1 March

Ordinary membership for year starting 1 March