One Braham One Braham is located in Aldgate in the London Borough of Tower Hamlets, close to the eastern edge of the City of London. The site was previously occupied by Beagle House, a 1960’s commercial office development which comprised a story tower located towards the eastern end of the building’s podium to the western end. Designer Group will carry out the shell and core works to the development, over 22 floors covering 30,658 sq meters. The building will provide high quality office accommodation, suitable for flexible occupation. The One Braham project is 52 weeks long, and is began on site in May 2019.