Born in Burma and schoolde in Dorset, Heath studied under Stanhope Forbes in Newlyn before attending the Slade School.
In the early 1960s he created a series of works on paper, such as those in the show, using various combinations of oil, gouache, ink, watercolour and collage.
Works at the show, including a group of previously unseen early collages, are available for prices from £2500-10,000.