What Impacts the Cost of a 10Gb Leased Line in the UK?

When businesses look at upgrading to a 10Gb leased line, the first question is almost always “how much does it cost?”. The truth is, pricing varies widely, but there are clear factors that influence what you’ll pay.

In this article, we’ll break down the main cost drivers and help you decide whether a 10Gb connection is the right fit for your business.

How Much Does a 10Gb Leased Line Cost in the UK?

Most 10Gb leased lines fall in the range of £750 to £2,000 per month, with variations based on geography, contract length, and service agreements.

For a deeper dive into typical costs and a comparison of supplier pricing, see our dedicated page:
👉 10Gb Leased Line Cost UK

1. Location, Location, Location

One of the biggest price factors is where your business is based.

• Urban areas often benefit from more supplier competition, driving prices down.

• Rural or remote areas may require additional build costs, which pushes monthly charges up.

2. Contract Length

The longer the contract, the lower the monthly price tends to be.

• 1-year deals: higher monthly cost, more flexibility.

• 3 or 5-year deals: better monthly rates, but lock you in.

It’s a balance between cost savings and flexibility — something we guide clients on every day.

3. SLA and Resilience Options

Service Level Agreements (SLAs) and resilience can add to the cost.

• Standard SLA: usually enough for SMEs.

• Premium SLA: faster response times and higher uptime guarantees.

• Resilient circuits: dual paths or diverse routing for maximum uptime, at a premium.

4. Installation and Upfront Charges

Some providers offer free installation, while others may charge thousands depending on the distance to their nearest fibre exchange. Always check the small print.

5. Is a 10Gb Leased Line Right for You?

While 10Gb connectivity sounds appealing, not every business needs it.

• Good fit: organisations with heavy cloud workloads, data centres, or multi-site operations.

• Overkill: smaller teams that may be better served with a 1Gb or 100Mb leased line.

👉 See our Business Connectivity solutions for alternatives.

Why Compare Before You Buy?

Every supplier will tell you they offer the “best deal” but no single provider is right for every business. By comparing, you can:

• Avoid hidden install costs

• Find the right SLA for your needs

• Secure competitive pricing without endless sales calls

That’s where Supplier Synergy comes in. We take a single brief and return clear supplier comparisons, cutting through the noise.

Next Steps

If you’re considering a 10Gb leased line, don’t waste hours speaking to half a dozen providers.

👉 Request a free 10Gb leased line comparison

We’ll show you real prices, highlight the differences that matter, and guide you towards the best supplier for your business.