She was educated at Ysgol David Hughes secondary school in the town of Menai Bridge, and later at Bangor University.

[1] Her musical roots began with her mother, who was the lead vocalist of the Welsh-folk band Bran in their early, prog-rock releases.

[1] Since 2011, Fflur has co-presented Cân i Gymru on S4C with Dafydd Meredydd (2011–2013), Gethin Evans (2014) and Trystan Ellis-Morris (2015–present).

[7] In 2018, Fflur stood-in for the BBC Radio Cymru 2 breakfast show when main presenters Dafydd Meredydd and Caryl Parry Jones were absent.

The series features Fflur meeting with a celebrity guest and having an intimate conversation with them in their own back garden.