BBC Radio Cymru Mwy[]
2016[]
On Monday 19 September 2016, BBC Cymru launched a second radio service, Radio Cymru Mwy (Radio Cymru More), as a trial pop-up station broadcasting for three months in the run-up to the station's 40th anniversary.
BBC Radio Cymru 2[]
2018-2019[]
BBC Radio Cymru 2 began broadcasting at 6.30am on Monday 29 January 2018.
2019-2022[]
2022–present[]