Since 2003, Simon Lepper has been an official accompanist for the BBC Cardiff Singer of the World Competition.

He is currently professor of collaborative piano and a vocal repertoire coach at the Royal College of Music, London where he also in charge of the collaborative piano course. He has given masterclasses at the Mozarteum, Fondation Royaumont and La Chappelle, Belgium.

Performance highlights have included an invitation from the Wigmore Hall, London to present a three concert project on the songs of Joseph Marx; recital tours with Stéphane Degout which have included the Ravinia and Edinburgh Festivals and the opera houses of Bordeaux, Dijon, La Monnaie, Lausanne and Lyon; recitals at Carnegie Hall, New York with Karen Cargill and Sally Matthews and at the Frick Collection with Christopher Purves; performances of the Schubert song cycles with Gerald Finley and Mark Padmore including at the Schubertiade, Hohenhems, recitals with Christiane Karg at Frankfurt Opera, Schwarzenberg Schubertiade and the Rheingau Fesitval and recitals with Angelika Kirchschlager at the Verbier Festival and at the Wigmore Hall.

He has presented an all Schubert programme with Ilker Arcayürek in Barcelona, Zürich, New York (Park Armory), San Francisco and at the Wigmore Hall where further appearances have included recitals with Dame Felicity Palmer, Karen Cargill, Sally Matthews and Mark Padmore. With Benjamin Appl he toured to India including recitals in Mumbai and Chennai and gave the opening performance for the highest concert hall in the world in Shenzhen with Aida Garifulina. Future highlights include a European tour with Stéphane Degout, recitals at the Wigmore Hall with Sally Matthews and an American tour with Elizabeth Llewllyn

His discography includes a recital disc with Dame Felicity Palmer, 2 volumes of Debussy Songs and a Strauss disc with Gillian Keith, a disc of French Song and Mahler songs with Karen Cargill, the complete songs of Jonathan Dove with Kitty Whately and a CD of contemporary violin works with Carolin Widmann which received a Diapason d’or. Recent releases include the songs of Samuel Coleridge-Taylor with Elixabeth Llewellyn, a CD of Schubert songs with tenor Ilker Arcayürek, a disc of Ballads with Stéphane Degout as well as recital disc “Poèmes d’un jour” which was a Gramophone magazine editor’s choice. Future CD releases include a “Woman in Gold” fin-de-siécle Viennese songs sung by Robyn Allegra-Parton and a song CD with Christopher Purves.