In London, Mark has hosted events at:
The Dorchester; The Guildhall; The Waldorf; The Landmark; Grosvenor House, Park Lane; The Mandarin Oriental; The May Fair; The Royal Lancaster; The Carlton Club, Mayfair; Arsenal's Emirates Stadium; The Long Room at Lord's; The Intercontinental, Park Lane; The Grand Connaught Rooms, Covent Garden; The Millennium, Knightsbridge;
Conrad-London St. James; The Caledonian Club, Belgravia; The Tower Bridge Hilton, The ExCeL Arena, Docklands, The Marriott, Grosvenor Square, The Leonardo Royal Hotel - London St Pauls, The Kia Oval, The Honourable Artillery Company, EC1 and many more.