Four Seasons Hotel London at Ten Trinity Square1 Share with Level Luxury Architects Aukett Swanke Location London, United Kingdom Interior Designers Richmond International,ABconcept - Hong Kong,Aukett Swanke,Moinard - Betaille,Joseph Caspari Category Conversion Group Four Seasons Hotels and Resorts Art Consultants Interior Designs London Year of Completion 2017 Brand Four Seasons Hotels and Resorts Investor Reignwood Developer KOP Hotels & Resorts Type Urban Supplied by Hansgrohe, ASCOLIA N.V., PRECIOSA LIGHTING