Sarah Groser first played the viol as an eight year old, encouraged by her viol-playing father, whilst waiting to start on the cello. She concentrated on the cello until her late teens when she heard viols playing in consort and was captivated by the sound. At Manchester University she was able to study both Baroque cello and viol with Charles Medlam of London Baroque, and continued on to Rotterdams Conservatorium to study Baroque cello with Jaap ter Linden. Later she had lessons with Jordi Savall as an external student at the Schola Cantorum Basiliensis. Since her studies, Sarah has concentrated on the viol, and more recently the violone.
She was a member of the Rose Consort of viols for 15 years and of Sonnerie under Monica Huggett for three years. She has also played with London Baroque, Fretwork, Charivari Agreable, and the Dowland Consort. In 2001 Sarah moved from England to West Cork, Ireland, where she is in frequent demand as both a solo bass viol player and as a continuo player. In Ireland, she has played with The Irish Baroque Orchestra, the IBO Concert Soloists, Camerata Kilkenny, Morisca, The Orchestra of St Cecilia, Madrigal 75, and as a duo with Sarah Cunningham.