Each u3a manages their own membership and sign-up process. Once you have their contact details, get in touch with them directly and they will give you further information on how to join their u3a.
Interest Groups Online
If there isn’t a u3a close to where you live, or you are unable to attend a u3a in person, please have a look at Interest Groups Online (which is a fully online u3a).
Please note that Interest Groups Online is separate from local u3as. If you wish to join a local u3a, you’ll need to contact them directly for more information about membership. To find their details, simply scroll up and click on the Google Map button.