Leased Lines — Guaranteed Speeds, Guaranteed Uptime, No Compromise

  • Symmetrical speeds from 100Mbps to 10Gbps — guaranteed at all times

  • Dedicated private connection — no sharing, no congestion

  • SLA-backed 99.9%+ uptime with rapid engineer response included

What symmetrical speed do you need?

How many users will use the line?

Do you need a backup connection?

How soon do you need this?

Tell us about your business

Your contact details

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What?

What is a leased line?

A leased line is a private internet connection delivering identical upload and download speeds exclusively to your business premises. Unlike broadband — which is shared and subject to contention — a leased line guarantees the same performance at peak times as at 3am. Available from 100Mbps to 10Gbps, leased lines come with robust SLAs covering uptime, fault resolution times, and compensation for service failures.

Why?

Why do businesses choose leased lines?

Leased lines are the connectivity choice for businesses where performance and reliability are non-negotiable. Any business relying heavily on cloud applications, VoIP calls, large file transfers, video conferencing, or remote access needs symmetrical, guaranteed speeds. Leased lines also underpin multi-site connectivity, hosted phone systems, and business-critical applications that cannot tolerate congestion or variability.

compare

Getting leased line quotes through Compare Commercial is straightforward.

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Fill in the short form

Tell us your business address, number of users, required speed, and budget. We also ask about your current provider and any existing contract commitments.

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Receive quotes from leased line specialists

We work with a panel of leading leased line providers across the UK. You receive competitive, comparable quotes with clear SLA terms, installation timelines, and total monthly costs.

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Choose your provider and get connected

Select the right connection and we manage the order and installation process. Most leased line installations complete within 30–90 days depending on your location.

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Frequently asked questions

Leased Lines — Common Questions

Answers to the questions UK businesses ask most about leased lines.