Hidden Disabilities Sunflower is a British scheme and company created to help people with hidden disabilities navigate and find help in public places, by providing sunflower lanyards to provide for people with hidden disabilities to signal their need for extra help in public.
By July 2020, all British railway companies had adopted the sunflower lanyard scheme as a means for passengers to let staff members know they may need more assistance, and that they may be medically exempt from wearing a face covering.
[4] It has now been adopted by airports in Australia, Bahamas, Belgium, Caribbean, Columbia, Croatia, Cyprus, Denmark, Germany, Iceland, Ireland, India, Italy, Japan, Lithuania, New Zealand, Peru, Poland, Singapore, Sweden, Turkey, The Netherlands, UAE, UK and USA.
[10] The sunflower lanyards are intended to let staff members know that the wearer has a hidden disability and as a result may take longer or need extra assistance.
[11] During the COVID-19 pandemic, concerns were raised that the lanyards were being abused by non-disabled people for the purposes of avoiding wearing a face covering.