Leased Lines

Super Fast EFM and Fibre Leased Lines

Reliable Dedicated EFM and Fibre Leased Lines. Is internet access essential to your business? Yes? Then you need a superfast and reliable leased line from Sheffield Business Systems. We are not only the cheapest EFM and Fibre leased line provider in the United Kingdom, we also provide the fastest and most reliable network. Fast, stable internet access backed up by a market leading service level agreement. Our new prices are slashed by over 30%. We can give you a choice of varialbe upload and download speeds.

dedicated leased lines


EFM gives you a tough and reliable high-speed business internet connection. But unlike our standard leased line, EFM uses existing copper lines (instead of fibre) to connect you to our local BTnet exchange. This means it’s cheaper and quicker to install than a standard leased line. With an EFM line from Sheffield Business Systems you’ll get internet access speeds ranging from 2Mbps up to 35Mbps.


A Fibre Leased Line will not give you a rock solid internet connection, guaranteed. With upload and download speeds ranging from 30Mbps to 1000Mbps, a tough, resilient internet connection, with guaranteed download and upload speeds. With the government now offering grants for leased line installs we can usually install your leased line for FREE! All our lines come with unlimited data transfers. Because your speed never drops, you can transfer truly unlimited amounts of data at any time of day.

fibre leased lines

SBS IT Support and Telecoms

We have a great reputation for our service and support. Check out the customer feedback

“I can truthfully say that Sheffield Business Systems have been nothing less than fantastic. We are 100% happy with the service that they provided and would not hesitate to recommend Phil and his team. Excellent service.”

Do you have any questions? Give us a call on: 0114 358 3214