Tax Systems does not have any data processing capabilities within its offices. However, physical security measures are in place, including perimeter security, manned reception, CCTV, fob entry, fob-secured zones, and a secure comms room.
Tax Systems uses Microsoft Azure UK Cloud services to supply its products. Details on Microsoft physical security can be found at: https://learn.microsoft.com/en-us/azure/security/fundamentals/physical-security