Statistics and research series Welsh language (National Survey for Wales) Data on the use of Welsh language. First published: 1 March 2017 Last updated: 28 April 2020 Contents Latest release Previous releases Latest release Where and when people learn to speak Welsh (National Survey for Wales): April 2018 to March 2019 28 April 2020 Statistics Previous releases Speaking Welsh (National Survey for Wales): April 2018 to March 2019 26 March 2020 Research Welsh language in the work place (National Survey for Wales): April 2018 to March 2019 5 December 2019 Statistics Welsh language confidence and attitudes (National Survey for Wales): April 2017 to March 2018 10 October 2018 Statistics Speaking Welsh (National Survey for Wales): April 2014 to March 2015 1 March 2017 Research Related Statistics and researchGovernment administration (Sub-topic)National Survey for Wales: background informationNational Survey for Wales