Malcolm has been working with balletLORENT since 2002, lighting numerous productions including The Lost Happy Endings, After Dark and Designer Body. Other recent work includes The Wreckers (Glyndebourne); Future Cargo (The Place); My Brilliant Friend (National Theatre); Wise Children (Old Vic); Captain Corelli's Mandolin, Songs for Nobodies (West End); Titus Andronicus (Royal Shakespeare Company); Breaking the Waves (St Gallen); Stiffelio (Strasbourg); Hercules (Karlsruhe); Madama Butterfly (Graz); Alcina (Santa Fe). He was Associate Artist of Kneehigh Theatre for 20 years, designs including Brief Encounter (West End & Broadway, WhatsOnStage and OBIE Awards), Tristan & Yseult, The Wild Bride and The Red Shoes.