When a member wants to join a group, and has a particular access issue (perhaps they are a wheelchair user), they should contact the group organiser to discuss this. Contact details for each group are in the Handbook and on the website.
Many of our larger venues are public spaces and fully accessible (for example the Medway Hall, the Fisher Hall etc). Some larger interest groups (ukuleles, geology, industrial heritage, choir) do meet in halls, and there should be no access problem in these cases.
However, where group meetings are held in members’ homes, while every effort is made to overcome difficulties, access will of necessity depend on practicality, space and facilities available.
If this issue affects you, then please let us know at firstname.lastname@example.org