By 1930, Bawden was working one day a week for the Curwen Press, as was Ravilious and their former tutor, Nash, producing illustrations for leading companies at the time such as London Transport, Westminster Bank, Twinings, Poole Potteries, Shell-Mex, the Folio Society, Chatto & Windus, and Penguin Books. In the early 1930s he was discovered by the Stuart Advertising Agency, owned by H. Stuart Menzies and Marcus Brumwell. Around this time Bawden produced some of his most humorous and innovative work for Fortnum & Mason and Imperial Airways. He also worked for "The Listener".