https://www.rnid.org.uk Royal National Institute for Deaf People (RNID)
https://www.bda.org.uk British Deaf Association
https://ibsl.org.uk Institute of BSL
https://www.bbc.co.uk/seehear BBC See Hear
http://www.csd.org CSD (Communication Service for the Deaf)
https://www.eud.eu European Union of the Deaf (EUD)