Elliot is the co-founder of Quintessentially Group, a luxury lifestyle group with a 24-hour global concierge service, which he started in London in December 2000.[10] The company has boasted about how it serves wealthy Russian clients, which includes opening an office in Russia and creating a "dedicated Russian team".[11] After Russia invaded Ukraine in 2022, the company deleted its webpage that boasted about serving Russian elite clients.[12]
Elliot acted as treasurer for the Conservative Party's 2016 London mayoral campaign for Zac Goldsmith and was responsible for all campaign fundraising efforts.[17] Elliot acts as a trustee for the Eranda Rothschild Foundation[18] and has been Chairman of the Philanthropy Board of the Royal Albert Hall[19][20] since 2015. In December 2016, he was appointed as a trustee to the board of the Victoria and Albert Museum by Prime Minister Theresa May. The four-year term officially commenced on 1 January 2017.[21] Following October 2017's relaunch of the Centre for Policy Studies, Elliot was asked by Lord Saatchi to join his board as honorary treasurer.[22]
In December 2018, Elliot was appointed by Michael Gove, the secretary of state for environment, food and rural affairs, as the government's first Food Surplus and Waste Champion. Following Elliot's appointment, Gove commented: "Food waste is an economic, environmental and moral scandal. We must end it. That's why I am delighted Ben Elliot is taking up this position and know he will bring the enthusiasm and skills this important role needs. His first task will be to help ensure our £15 million food waste fund redistributes surplus food that would otherwise be wasted to those most in need."[23]
Elliot is a founding trustee of the Quintessentially Foundation charity,[25] which has raised in excess of £13 million for charitable causes since 2008.[26][27][23]
In 2021, BBC News described Elliot as the "Tories' chief fundraiser".[28] He raised nearly £2 million from donors with links to the Vladimir Putin regime in Russia.[11]
^'ELLIOT, Air Chief Marshal Sir William', Who Was Who, A & C Black, an imprint of Bloomsbury Publishing plc, 1920–2008; online edn, Oxford University Press, Dec 2012; online edn, Nov 2012 accessed 4 Oct 2013