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Business Leased Lines for the UK
Dedicated Internet Access or Leased Lines for Business Critical Operations
At Juno Telecoms, we provide business leased lines that deliver dedicated internet access (DIA) with symmetrical speeds, reliable service, and uncontended bandwidth. If your business relies on the internet for cloud based services, video conferencing, VoIP, or data sharing, our leased line solutions provide the stable connection you need.
As trusted partners of leading UK carriers including BT Wholesale, TalkTalk, CityFibre, Virgin, Sky, and ITS we compare the market to secure you the best leased line services at the most competitive prices.
📞 Get Your Free Business Leased Line Quote Today — enquire now and compare providers.
What Is a Leased Line?
A leased line is a dedicated connection between your business premises and the internet. Unlike traditional telephone lines or standard broadband connections, leased lines provide:
- Symmetrical upload and download speeds (from 10Mbps to 10Gbps).
- A private connection reserved exclusively for your business.
- Uncontended bandwidth, unaffected by other users or peak usage times.
- Guaranteed reliable connectivity backed by Service Level Agreements (SLAs).
Simply put, leased lines are the most secure, high speed, and consistent internet access available to UK businesses.
Dedicated Internet Access (DIA) Explained
Also known as dedicated internet access, a leased line ensures your business has a reserved exclusive connection. Unlike shared broadband where speeds fluctuate, DIA’s provide guaranteed network performance, ideal for business critical operations like:
- Running cloud-based applications (Microsoft 365, Google Workspace, SaaS).
- Managing VoIP phone systems.
- Supporting remote teams with uninterrupted connectivity.
- Hosting servers and databases.
What Is a Dedicated Leased Line?
A dedicated leased line is a fixed bandwidth data connection supplied only to your organisation. This means no competition from neighbours, no peak slowdowns, and no interruptions, or sometimes known as an uncontended circuit.
Key features of a dedicated line:
- Future proof scalability as your business grows.
- High-quality internet connection for data-hungry businesses.
- Guaranteed Gigabit symmetrical bandwidth for upload and download speeds.
Why Choose a Dedicated Connection?
By choosing a dedicated connection this ensures your business stays online during critical operations. Unlike standard broadband, leased lines provide:
- Low latency ideal for video conferencing and real-time collaboration.
- Stable connection for remote working and cloud-based services.
- Reliable service availability backed by SLAs.
- High speed Gigabit Ethernet uncontended internet access that doesn’t drop at peak hours.
Business Leased Line Benefits
A business leased line gives your company:
- Uninterrupted connectivity for teams across multiple sites.
- Fast data transfer for industries that rely on sharing large files.
- Technical support 24/7 from in-house engineers.
- Peace of mind with guaranteed fix times.
For growing businesses, dedicated lines are an investment in productivity, customer experience, and long term scalability.
How Ethernet Leased Lines Work
Ethernet leased lines use high speed gigabit fibre ethernet connections to connect your business directly to the local exchange. They deliver direct internet access with ultra-low latency.
With ethernet leased lines, you can select a bearer capacity (100Mb, 1Gb, 10Gb) and a committed data rate (CDR) suited to your current needs. For example, a 100/1000 circuit gives you 100Mb today, with the ability to scale up to 1Gb without new infrastructure.
Leased Line Download Speeds
Leased line speeds range from 10Mbps to 10Gbps. Unlike standard broadband, which offers high download speeds but slow upload speeds, a leased line guarantees symmetrical, uncontended upload and download speeds.
This consistency is essential for:
- Cloud-based services
- VoIP phone calls
- High quality internet connection for remote staff
- Large data sharing projects
Comparing Business Broadband vs Leased Lines
| Feature | Business Broadband | Business Leased Line |
| Speeds | Asymmetrical (fast downloads, slower uploads) | Symmetrical bandwidth (equal upload & download) |
| Reliability | Shared, slows at peak hours | Dedicated line with guaranteed speeds |
| Security | Shared infrastructure | Private connection reserved exclusively |
| Cost | Lower monthly fees | Higher, but future proof investment |
| Use Case | Basic email, browsing | Business-critical operations (cloud, VoIP, remote sites) |
Leased lines are usually chosen by businesses where downtime costs more than the service itself.
High Speed Internet Access for Business
Modern business operations rely on high-speed Gigabit internet access for:
- Real-time video conferencing.
- Cloud-based services and SaaS tools.
- Hosting servers and applications.
- Remote sites and hybrid teams.
For larger businesses, leased lines provide the performance and resilience needed to stay competitive.
Cloud-Based Services and Leased Line Solutions
Leased lines provide the stable foundation for cloud-based services, including:
- Cloud-based applications like Microsoft 365, Google Workspace, Adobe Creative Cloud.
- Cloud telephony and VoIP for remote teams.
- Cloud-based services for backup, data recovery, and collaboration.
By choosing a leased line solution, you ensure consistent speeds, low latency, and reliable connectivity for cloud-first working.
Leased Line Costs in the UK
The cost of a leased line depends on:
- 📍 Location of your business premises.
- 🚀 Bandwidth required (10Mb to 10Gb).
- 📑 Contract length.
Typical costs start at £250 per month for 100Mb connections. Longer-term contracts often include installation and router equipment.
💡 Example scenarios:
- A small business might choose 100Mb dedicated internet access for £250–£300/month.
- Larger businesses may need fibre ethernet leased lines at 1Gb, costing £400–£800/month.
Leased Line Installation & Service Availability
Leased line installation typically takes 40 to 90 days, depending on:
- Whether fibre optic cable already reaches your premises.
- Local civil engineering requirements.
- Wayleave considerations
- Planning or traffic management applications
- Site survey results.
Our in-house engineers ensure smooth installation and provide ongoing technical support.
Customer Success Stories
💼 Case Study: Midlands Law Firm
By upgrading to a dedicated leased line, the firm cut downtime by 90%, enabling secure cloud access for remote workers.
🖥️ Case Study: Creative Agency
A design studio switched from business broadband to Gigabit ethernet leased lines, enabling faster download speeds and uninterrupted project collaboration.
FAQs About Business Leased Lines
What is a leased line?
A DIA connection is a dedicated internet access line, offering uncontended symmetrical bandwidth.
How do leased lines work?
They use fibre ethernet cables to deliver direct internet access, unaffected by peak hours or other users.
What’s the difference between leased lines and business broadband?
Broadband is shared, while leased lines provide a private, dedicated line with guaranteed speeds.
Are leased lines worth it?
Yes if your business operations are internet critical, leased lines provide reliable service and reduce downtime.
What upload and download speeds can I get?
From 10Mbps to 10Gbps, with symmetrical upload speed and download speeds guaranteed.
Get Your Free, No Obligation Leased Line Quote
At Juno Telecoms, we partner with the UK’s leading Gigabit fibre providers to offer tailored leased line solutions.
We can also provide secure firewall solutions and optimized LAN set ups for fixed and wireless office communications. An example of technologies used are Draytek routers and Access Points to ensure peace of mind that the speeds installed to the premises are enjoyed at the desktop or on WiFi devices
✅ Dedicated internet access with symmetrical speeds
✅ SLA-backed reliability and 24/7 technical support
✅ Scalable options for growing businesses
📞 Call us today or fill out the enquiry form to get a competitive quote for your business.
For more information on Should you consider a Leased Line for my Business talk to Juno Telecoms Ltd