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What Is Dedicated Internet?
Dedicated Internet Access (DIA) gives your business a private, uncontended connection with guaranteed speeds, symmetrical upload/download performance, and industry-backed SLAs.
Having a dedicated line is slightly different to regular business broadband, and you are usually guaranteed the following:
- ✅ Guaranteed bandwidth (no slowdown at peak times)
- ✅ Symmetrical speeds (ideal for cloud, VoIP, and uploads)
- ✅ 99.9%+ uptime with service level agreements
- ✅ Static IP addresses for business systems
- ✅ Enterprise-grade support and monitoring
DIA is typically delivered via a leased line, which means you get a fibre connection directly between your business premises and the internet service provider (ISP).
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Why Does Your Business Need a Dedicated Connection in 2025
As remote working, digital transformation, and cybersecurity continue to shape our business landscape in the UK and beyond, fast and secure internet isn’t optional anymore, and it can impact your business success and continuity.
So, what are the benefits for UK businesses?
- Faster cloud access: Upload large files or access cloud apps without lag.
- VoIP stability: Ensure crystal-clear calls and conferencing.
- Cybersecurity compliance: Use secure firewalls, VPNs and private networking.
- Hybrid & remote teams: Maintain reliable productivity across locations.
- Digital growth: Scale bandwidth easily as your business grows.
Compare Top UK Dedicated Internet Providers
| Provider | Speeds Offered | SLA Fix Time | Price Range (monthly) | Highlights |
|---|---|---|---|---|
| 100Mbps – 10Gbps | 5 hours | From £299+ | Wide coverage, high SLAs |
| 100Mbps – 1Gbps | 6 hours | From £350+ | Great urban performance |
| 100Mbps – 10Gbps | 4 hours | From £250+ | Strong city rollout |
| 100Mbps – 2Gbps | 6 hours | From £270+ | UK-based support, SME-friendly |
| 100Mbps – 1Gbps | 7 hours | From £220+ | Budget-friendly options |
| Remember that pricing will vary by location, bandwidth and install requirements. | ||||
How to Get Started
- Check your local availability: Use our postcode checker to see which providers operate in your area.
- Compare quotes: Instantly compare prices, SLA terms, and install times.
- Book your installation: Work with your chosen provider to schedule your leased line setup.
What’s the current typical install timeframe? 30–90 days
Factors like distance from the fibre network and construction needs can impact timelines. Ask if ECCs (Excess Construction Charges) apply.
FAQs About Dedicated Internet in the UK
Is dedicated internet the same as a leased line?
Yes. DIA is the product, while a leased line is the physical method used to deliver it.
Can I use DIA at home?
Yes, especially if you’re a freelancer or remote worker needing enterprise-grade reliability. However, installation may be more expensive than standard fibre.
Do I need symmetrical speeds?
If you regularly upload files, use video calls or access cloud tools, symmetrical speeds can drastically improve performance.
Is it worth the cost?
For businesses relying on connectivity, the reduced downtime and improved efficiency quickly justify the investment.
Get the Best Dedicated Internet Deals in 2025
We specialise in helping UK businesses find the right internet solution. Whether you need a 100Mbps line for a small team or 10Gbps fibre for a busy office, we’ll help you compare dedicated internet providers and find the best fit. Ready to boost your business with DIA?
Compare UK dedicated internet prices and providers now using our handy tool! Read about Private Ethernet.
