TfL have recently introduced a badge to help Adults and Children who may have difficulty standing/ waiting on all TfL transport. It is designed to be supportive for hidden disabilities and medical conditions.
The badges are free- you do notneed to declare why you are applying,simply send for a badge.
SERC / Newbridge School
Barley Lane Campus, 258 Barley Lane
Goodmayes
Ilford, IG3 8XS
SERC is a service and information centre brought to you by Redbridge.