Uninterrupted, Guaranteed Internet for Business-Critical Operations
For businesses that rely on fast, secure, and reliable connectivity, a leased line is the ultimate solution. with our UK-based support team and robust, industry-leading SLA, you can trust that your business stays online without disruption. And because sustainability matters, we plant a tree for every leased line service, helping to offset the environmental impact of your connectivity.

Customer Success Stories
We’re proud to have helped businesses like CHN, Workspace, and Yorkshire Dental Suite achieve their goals. From seamless connectivity to enhanced security, our case studies showcase the real-world impact of our solutions.
People We’ve Worked With
We’re proud to have partnered with a diverse range of businesses, delivering customised solutions to meet their unique needs. Here are just a few of the companies we’ve had the privilege to work with
Why Optionbox?
Our support team is 100% UK-based, and you’ll never have to deal with a call centre. When you need assistance, you’ll be connected to a qualified engineer within 8 seconds on average.
We’re committed to reducing the carbon footprint of business connectivity. For every leased line installed, we plant a tree, helping offset emissions from the running costs of network infrastructure.
We don’t push a single provider — we choose the best network for your business, whether it’s Openreach, CityFibre, or other available options. This ensures the best possible speed, reliability, and pricing for your location.


What is a Leased Line?
For businesses that rely on fast, secure, and reliable connectivity, a leased line is the ultimate solution. Unlike shared broadband connections, a leased line provides a dedicated, uncontended connection, ensuring consistent performance and symmetrical upload/download speeds.
Why Choose a Leased Line?

Unlike standard broadband, a leased line is exclusively for your business — no slowdowns during peak hours, no sharing with other users. You get guaranteed speeds 24/7, ensuring smooth operations for cloud applications, VoIP, video conferencing, and large data transfers.
With a leased line, your upload and download speeds are identical. This is essential for businesses that depend on seamless VoIP calls, remote working, and real-time data sharing.
We offer a 5-hour fix time with Openreach leased lines — significantly faster than standard broadband repair times. This ensures minimal downtime and maximum reliability for your business.
Leased lines include round-the-clock monitoring, ensuring proactive issue detection and rapid response to potential problems. With Optionbox, your connection is always under watch, keeping your business running smoothly.
Your fabulous business +
our limitless options
Whether you need advanced security, reliable connectivity, or expert IT support, Optionbox has the solution for you. Don’t wait—take the next step toward smarter, more efficient operations today.
Click the “Book Your Free Survey” button and tell us a bit about your business and your current setup.
One of our tech experts will analyse your systems and uncover opportunities to improve efficiency, security, and connectivity.
We’ll send a tailored review straight to your inbox faster than you can say “1,2,3”!
Contact Us
Elevate Your Business Connectivity with Leased Lines from Optionbox
Experience the ultimate in internet reliability, speed, and security with a dedicated leased line. Contact us today to learn more about our leased line services and how they can transform your business connectivity.
- Email: enquiries@optionbox.co.uk
- Phone: 0333 200 4680
- Address: 2nd Floor Topcliffe Mill, Topcliffe Lane, Morley, Leeds, LS27 0HL