Fraser Bond are the leading lettings and property management agents for Twenty Bonhill - London EC2A. Twenty Bonhill is a 70,000sq ft media style office building in Shoreditch, London EC2. On the site of the 16-18 Tabernacle Street building. The nearest tube station is Old Street. History 2019 August - The Allsop City leasing team secures law firm Kingsley Napley LLP as its principal tenant at Twenty Bonhill Street. The firm took a total of 51,344 sq. ft. at Twenty Bonhill across the ground floor, with its own entrance, and the first to fifth floors inclusive, leaving a remaining 21,711 sq. ft..