Premises near Lloyd’s providing underwriting rooms for leading insurance and reinsurance companies. The companies take up leases and some make LUC their main London office. At peak times there are between 3,500 and 4,000 brokervisits a day (normally it is 2,000 to 2,500) to the LUC, which also houses the International Underwriting Association. All tenants benefit from computer-based communications linking to the world market. Full network facilities and other electronic systems are available.