Martin Constable has exhibited widely in Europe and Asia. In 2000 he was nominated for the prestigous Sovereign Art Foundation prize. His clients include David Bowie, Elton John, Iggy Pop, Lord Gowrie (former Minister of the Arts, UK), Lord Croft, The Arts Council of Britain, Glaxo Smith Klien, The Rotary Club of Great Britain, JPMorgan Chase, UniCredit group and Deutsche Bank. As an art teacher, his former students include many of South East Asia's most renowed artists: Charles Lim, Guo-Liang Tan, Sara Choo, Donna Ong, Nobuo Yoda, Woon Tien Wei, Vincent Leong, Marla Bendini, Kelvin Atmadibrata, Yanyun Chen, Pan Huiting and Lavender Chang.

In 2001 he gave up painting to work in a collaborative, 'Grieve Perspective' where he developed his skill with digital media.He started painting again when he moved to Vietnam, where he is currently head of the Digital Media program of RMIT, Vietnam. As well as managing the program, he teach visual effects, and researches computational aesthetics in collaboration with computer engineers.