Fraser Bond are the leading lettings and property management agents for DUO 280 Bishopsgate - London EC2M. DUO 280 Bishopsgate is an office building on a 0.7-acre site in the City of London EC2. 2019 - Royal Bank of Scotland RBS is moving out of the building at the end of 2019 to no. 250 next door. 2019 Oct - RBS sells the building for Savills advises CBRE Global Investors and Arax Properties, on the acquisition of the long leasehold interest in 280 Bishopsgate, London EC2. the building is acquired by Brockton Everlast and Quoinstone Investment for £190m. References: 1. RBS is selling its London.