Oliver is a figurative artist, working in oil and charcoal. He trained in the atelier tradition at London Fine Art Studios and Bashall Phillips Studios and works from his studio in Hampshire. As well as undertaking commissions, Oliver has exhibited works at ‘The Craft of Drawing and Painting’ exhibition at Leighton House Museum, London, in 2015, The Rainbow Trust Art Fair in 2016 and 2017, a one-man exhibition at his studios in 2018, the Flying Colours Gallery, King’s Road, London in 2019 and the Hampshire Medical Fund Art Exhibition in 2020.