If you need assistance owing to a disability, you can apply for a carer certificate.

Companion certificates are issued to disabled persons who would like to be accompanied by a friend, family member or care assistant when they are out and about in society. The companion certificate scheme is voluntary organised by municipal authorities. It aims to improve the quality of life for disabled persons. In areas where the scheme is in operation, the certificate entitles a disabled person's companion to free entrance to public cultural events and travel on public transport. You can apply for one online.