How Much Does a 100Gb Leased Line Really Cost in the UK?
100Gb leased lines deliver the fastest, most resilient connectivity on the market — but how much should you expect to pay?
In this guide, we break down the real-world costs, key factors that affect pricing, and how to get the best deal in 2026.
Typical 100Gb Leased Line Costs
Most UK businesses can expect to pay between £3,000 and £12,000/month for a 100Gb connection.
Here’s a quick look at price ranges:
| Location Type | Monthly Cost Estimate |
|---|---|
| Central London | £3,000 – £8,000 |
| Regional City Hub | £8,000 – £10,000 |
| Remote/Rural Area | £10,000 – £20,000+ |
What Affects the Price?
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Location & distance from core network
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Contract length (shorter terms = higher price)
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Excess construction charges (wayleaves, digging, etc.)
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Equipment & service type (managed vs. wires-only)
Which Businesses Use 100Gb Leased Lines?
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Data centres & colocation facilities
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Carriers and wholesale ISPs
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Broadcasters and media companies
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Cloud-based tech firms and SaaS platforms
How to Get the Best Price
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Compare multiple providers instantly
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Choose a longer-term contract
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Get guidance on build costs early
Get a real 100Gb quote now — tailored to your postcode in under 30 seconds.
