Leased line connectivity offers businesses a dedicated, high-speed internet connection that delivers exceptional reliability and performance. Unlike shared broadband services, a leased line provides symmetrical upload and download speeds, consistent latency, and guaranteed uptime—making it an ideal solution for organisations that depend on uninterrupted digital operations.
What Is a Leased Line?
A leased line is a private telecommunications circuit between two or more locations. It is leased from an ISP and not shared with other users, ensuring that your bandwidth is always available. This is crucial for businesses running VoIP for business, cloud-hosted servers, or other mission-critical systems that require fast, stable internet.
Why Choose a Leased Line Over Standard Broadband?
Standard broadband fluctuates during peak hours. A leased line guarantees speed and performance 24/7. Businesses benefit from symmetrical speeds, low latency, and premium support. With hosted voice or VOIP calling systems, leased lines ensure zero call drops and crystal-clear audio quality.
Bandwidth Scalability and Customisation
Leased lines can be scaled from 10 Mbps to 10 Gbps and beyond, depending on your business size and data demands. Whether you’re running a digital-first business or managing a multi-site enterprise, leased lines adapt as your connectivity needs grow. KLR configures scalable leased line packages for all types of industries.
Service Level Agreements (SLAs)
Leased line providers include strict SLAs, often guaranteeing 99.99% uptime and 24/7 fault resolution. This level of reliability reduces downtime and enhances productivity. At KLR, we help our clients select ISPs with the most responsive SLAs, often detailed in our leased line insights article.
Use Cases for Leased Lines
Ideal for data-heavy operations, leased lines are common in finance, logistics, education, healthcare, and SaaS environments. They support automated backups, remote working, secure VPNs, and multi-branch collaboration. Reliable bandwidth enables smoother Microsoft 365 usage and video conferencing.
Installation and Infrastructure Requirements
Installing a leased line involves fibre trenching and terminating equipment at your site. KLR manages the end-to-end process and tests connections using tools like a network cable tester or LAN tester. We also offer hardware like managed switches and routers for maximum performance.
Leased Line Pricing and ROI
While leased lines cost more than broadband, the return on investment is significant. Faster data transfers, fewer outages, and improved communication all lead to higher efficiency. Learn more about the benefits in our article on choosing the right business internet.
Explore business-grade options through our business internet providers directory. Read how leased lines support SME cloud strategies and compare leased line vs fibre. Pair leased lines with advanced cybersecurity for secure operations.
Explore detailed leased line specs from BT Business, check availability at Openserve, and compare pricing via WhichVoIP.