If you wish to make a group booking for multiple access customers as part of an organisation/company/charity/group, then we can verify the access requirements with a risk assessment form for the group outing or another form of documentation, letter headed with the organisations logo that details your group’s needs.
We can also accept the individual evidence for the relevant customers. More details on that can be found here:
https://help.atgtickets.com/hc/en-gb/articles/4594104446738-Personal-Assistant-or-Essential-Companion-ticket-policy