Wireless Local Loop (WLL) refers to the use of wireless technology to provide the "last mile" connectivity between the local exchange and the end user's premises. This technology eliminates the need for physical copper wires, offering a cost-effective and efficient solution for providing voice and data services to customers. WLL systems in the UK often use technologies such as fixed wireless access (FWA) or wireless broadband to deliver high-speed internet and telephone services to residential and business customers. By leveraging WLL technology, telecom operators in the UK can expand their service coverage, especially in rural and remote areas where traditional wired infrastructure may be challenging or costly to deploy. Overall, WLL plays a crucial role in bridging the digital divide and improving connectivity for customers across the UK.