Introduction
When businesses upgrade from broadband to a leased line, the first big decision is usually between 100Mb and 1Gb speeds. Both are uncontended, symmetrical, and backed by SLAs — but which one actually makes sense for your business?
In this article, we’ll compare 100Mb and 1Gb leased lines side by side so you can make an informed choice.
100Mb Leased Line: Affordable and Reliable
A 100Mb leased line is the entry-level standard for many UK businesses. From £180/month, it’s a cost-effective way to gain the benefits of dedicated connectivity.
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Ideal for 10–20 users
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Supports Microsoft Teams, Zoom, VoIP, and daily cloud apps
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Big step up from fibre broadband
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Option to install on a 1Gb bearer, making future upgrades simple
Find out more on our 100Mb leased line speeds page.
1Gb Leased Line: Power for Growing Teams
A 1Gb leased line provides significantly more headroom. At just £220/month, it’s only a small price jump from 100Mb, yet it delivers ten times the capacity.
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Perfect for 20–100 staff
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Handles heavy cloud workloads, file transfers, and HD/4K video conferencing
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Supports multiple offices via VPN or SD-WAN
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Future-proofs operations for at least 3–5 years
See detailed pricing on our 1Gb leased line speeds page.
Cost Comparison: 100Mb vs 1Gb
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100Mb leased line – from £180/month
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1Gb leased line – from £220/month
The difference is around £40/month, but the performance difference is huge. For businesses expecting growth, the 1Gb option often represents the best long-term value.
Which Should You Choose?
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Choose 100Mb if: you’re a small office with 10–20 staff, using basic cloud tools and looking for a stable upgrade from broadband.
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Choose 1Gb if: your team relies heavily on cloud apps, file sharing, and video calls, or you expect to expand in the next 12–24 months.
Why Connect2?
At Connect2, we compare pricing from all major UK providers and guarantee the best value with our Price Promise Guarantee. Whether you go for 100Mb or 1Gb, you’ll get:
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Free install on most 36-month terms
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24/7 UK-based support
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Guaranteed uptime backed by strict SLAs
Get your instant leased line speed quote today and see which option fits your business best.
Conclusion
For many businesses, the choice between 100Mb vs 1Gb leased line comes down to growth expectations. 100Mb is perfect for smaller teams, but 1Gb offers exceptional long-term value. Whichever you choose, Connect2 ensures you get the fastest speeds at the best price.
