Baltic Exchange (building) Baltic Exchange (building) The Baltic Exchange was a building located at 24–28 St Mary Axe in London and occupied by Baltic Exchange Ltd, a provider of information on maritime transportation markets. A historic landmark, the Baltic Exchange building was architecturally known for its cathedral-like trading hall and its stained glass. It was destroyed in a bombing in 1992. The site is now occupied by "The Gherkin". The historic building was designed by Smith and Wimble and completed by George Trollope & Sons in 1903: it was subsequently listed as a Grade II* listed building. On 10 April 1992 at 9:20
St Mary The Boltons what was previously the sanctuary. The east window was made to a design by Margaret Kaye and installed in 1955. In 1960 the organ was moved to St Nicholas, Great Yarmouth. A new two-manual Compton organ was installed in the west end, and the west window was installed to diffuse the light, ensuring that the organ stayed in tune. St Mary The Boltons St Mary The Boltons is an Anglican church in The Boltons, Brompton, London. It is a Grade II listed building. The Boltons, a street in Brompton, was farmland until the middle of the 19th century. As part