William Morgan’s most recent engagements include Frederic The Pirates of Penzance (English National Opera), Camille de Rossillon The Merry Widow (Scottish Opera and Opera Holland Park), and Teacher Lady Macbeth of Mtsensk (ENO / BBC Proms).

Other past opera work includes Candide (title role) and Tamino The Magic Flute (Scottish Opera), Walther/Hugo/Old Woman in Judith Weir’s Blond Eckbert (English Touring Opera and Aldeburgh Festival), Fairfax The Yeomen of the Guard (Opera Holland Park), Tom Rakewell The Rake’s Progress (Théâtre-Orchestre Bienne, Gothenburg Symphony), Cheryl Frances Hoad's Scenes from the Wild (world premiere) (City of London Sinfonia), Ferrando Così fan tutte (Irish National Opera), cover Tuomas in Saariaho’s Innocence (Royal Opera House, Covent Garden), Don Ottavio Don Giovanni and Ferrando Così fan tutte (Longborough Festival), Dialogues des Carmélites (Teatro dell'Opera di Roma), Talus Raising Icarus (world premiere) (Birmingham Contemporary Music Group), Prunier La rondine and Anthony Sweeney Todd (West Green Opera), Writer Jack the Ripper (world premiere), First Priest The Mask of Orpheus, Peter Quint The Turn of the Screw, Hot Biscuit Slim Paul Bunyan, Phaeton The Day After, Tamino The Magic Flute (ENO).

In concert, William has performed at the Wigmore Hall, Oxford Lieder Festival, Royal Albert Hall, Royal Overseas League, Royal Festival Hall, and with the BBC Scottish Symphony Orchestra at BBC Proms. He trained at the National Opera Studio and the Royal College of Music.