1 Undershaft to oversee the City Amber Rolt13/02/2016 | Offices | City corePrintDownload Aroland Holdings has submitted plans for 1 Undershaft, EC3, which is set to be the tallest tower in the City. The 1,015 Thank you for reading EG Want to read more? Enjoy a story a week for FREE. Register Find Out More Already a subscriber or registered user? Sign in