
Dedicated Leased Lines
Enhance your growing business with a dedicated leased line from TalkTalk Business. Enjoy symmetrical upload and download speeds up to 10Gb/s, 24/7 support and a market-leading 4-hour maximum fix time.
Our line installs are completed 7 days quicker than the industry standard, helping your business stay connected, productive and ready to scale.
Speak to one of our experts today.
Get a resilient, uncontended connection engineered for cloud, collaboration, and data‑heavy workloads. Enjoy industry‑leading SLAs and proactive monitoring.
Benefits of a Dedicated Leased Line
Dedicated speeds
Symmetrical upload and download speeds up to a lightning-fast 10Gb/s, reserved exclusively for your business.

Rapid installation
We go first and we go faster. TalkTalk Business leased line installs are completed 7 days quicker than the industry standard.
Rock-solid reliability
99.995% uptime backed by industry-leading SLAs and up to 100% service credits if we ever fall short.
24/7 support
Round-the-clock UK support, 365 days a year, direct access to our expert engineers and market-leading 4-hour max fix times.
Managed security
Choose from optional Juniper and Cisco routers, and fully managed security from leading vendors, or use your own kit if preferred.

Scalable bandwidth
1Gb bearer as standard, with 10Gb options and flexible bandwidth that scales with your business and futureproofs your investment.
What is Dedicated Internet Access?
Talk to salesGo beyond Leased Lines with Connected Business
Connected Business is an all-in-one solution built for SMEs. It brings your connectivity, security and management together in one easy package. A single provider. A simple contract. And no stress – just everything you need to stay connected, secure and in control.
All-in-one simplicity
Connectivity, security, Wi-Fi and management in one easy package. One provider, one contract, zero hassle.
Enterprise-grade performance
Leased line connectivity, advanced security and intelligent device and network management – powered by Cisco Meraki technology.
Business continuity
Bult-in resilience and 4-hour fix SLAs keep your business online and your teams productive, wherever they are.
Smart control
Real-time visibility, performance insight and centralised management through the Meraki dashboard and app. Complete control of your entire network through a single pane of glass.
What you get from us with a Leased Line
Go beyond broadband with a connection that’s fully supported, quick to provision and built on the UK’s largest Ethernet network
Access to the UK’s largest network
Our network connects 1 in 4 UK businesses with Ethernet, providing nationwide reach and resilient performance.
Support you can be sure of
Your account manager is just a phone call away. Direct access to our technical experts whenever you need them.
Faster performance
Low latency and 330+ direct peering partners including AWS and Microsoft.
Efficient, managed installs
We deliver installs up 7 days faster* than the industry average, with free, fully-managed setup included (subject to site survey).
Leased Line plans for every business
Business Type
High-Bandwidth Organisations
Dedicated, uncontended connectivity with guaranteed speeds and ultra-low latency. Built for organisations where data traffic and speeds are mission critical.
USE CASES
- Transfer large data files at speed.
- Enabling high-volume cloud workloads without downtime.
Ideal for organisations that process or serve large volumes of data, such as media production, research, e-commerce platforms or high-traffic sites.
Business Type
Head-Office Sites
High-capacity, dedicated business connectivity that links your main site or HQ reliably to branch sites, cloud platforms and all of your users.
USE CASES
- Let your core HQ act as a network anchor.
- Keep critical infrastructure secure with dedicated internet.
Perfect for organisations whose main office needs to serve multiple locations, host critical apps or act as the network nerve-centre.
Business Type
Large Businesses
Enterprise-grade connectivity designed for scale, resilience and performance – helping to support thousands of users, global systems and large data requests.
USE CASES
- Run global operations at ease with one internet line.
- Keep services always-on.
Built for large organisations whose business depends on always-on connectivity, robust SLAs and future-proof infrastructure.
Frequently Asked Questions: Leased Lines
A Dedicated Leased Line is the ultimate internet connection. With a fibre optic line direct to your business premises, you can benefit from a connection that’s exclusively yours, unlike Fibre and Broadband connections which use a shared network. A Dedicated Leased Line is often referred to as a Leased Line, a Dedicated Line, Ethernet or DIA (Direct Internet Access), but they all refer to an internet line that cuts out the cabinet and connects directly to your business premises.
There are a number of different leased line options. We supply EoFTTC (Ethernet over Fibre to the Cabinet) and DIA (Dedicated Internet Access). Our Dedicated Leased Lines are available in a range of different speeds: 100Mb/s, 1Gb/s and our fastest option, 10Gb/s. These speeds are for both uploads and downloads.
Whether you have one employee or a hundred, it’s all about whether your current connectivity is providing the speeds and consistency you need to support your operations and growth. In an increasingly digitally focused world, more and more businesses rely on robust, reliable connectivity in every area of operations. For businesses using multiple devices connected to the internet or offering guest Wi-Fi, a leased line provides a consistent connection for all users and devices. No matter your industry, a business leased line is ideal for any operation with bandwidth-intensive online requirements including: • E-commerce/online markets – the speed you need to process transactions, transfer large amounts of data and create great customer experiences • Hybrid working – rapid upload and download and rock-solid reliability enables seamless communication and collaboration for your people • Backup/Disaster recovery – in the event of an emergency, a leased line gives you the security and speed to make sure your critical data is backed up and accessible • Cloud-based services – cloud services are becoming increasingly essential to every business. Harness their power with a high-bandwidth leased line.
Business broadband is a contended connection shared by multiple organisations. As bandwidth is shared between neighbouring businesses, during busy periods you may experience slowdown to your connection. A leased line is an uncontended connection, reserved exclusively for your business. With a private fibre optic connection straight to your premises, your business can benefit from high-quality connectivity and guaranteed upload and download speeds at all times.
TalkTalk Business have a range of leased line packages to support the needs of any business. Prices start from as little as £90 per month (ex VAT. 36-month term.) for our EoFTTC 20 Mb packages. Our expert team would be happy to help you choose the best option to suit the unique requirements of your business. To start a conversation, call us on 01763448166 or book a callback at a time that suits.
We offer a range of leased line compatible routers for all speeds, right up to 10Gb/s. But if you prefer, you can choose to take the Dedicated Leased Line connection from us and provide your own router.
With a choice of speeds from 10Mbps to 10Gbps and unlimited usage, our Dedicated Leased Lines deliver the scalability you need to stay ahead of the curve as your requirements evolve. And you only pay for what you need. Our extensive network offers many advantages. It lowers access costs because of the close proximity of exchanges to your sites, while our multi-use network offers great potential for operational savings too.
Getting connected to our network is easy, thanks to our dedicated migration and installation team. We fully manage all practical aspects at your premises, ensuring minimal disruption to your day-to-day business. Your Dedicated Leased Line is fully go-live tested during the installation process.
Our dedicated account teams have the experience to understand your business strategy and maximise the value of your connectivity. We'll work with you to make sure you get the best and most cost-effective solution for you.
A Dedicated Leased Line provides a secure multisite service as part of our Private Network (MPLS) solution and the flexibility to allocate bandwidth where it is needed. So you can enjoy business grade service that is more than flexible and enough to deliver the performance you need - now and into the future.
TalkTalk Business delivers installations on Leased Line connectivity 7 days (on average) faster than other providers. As it's hugely dependent on your site, installations can have a quick lead time of 40 days or sometimes over 100 days.
Synchronous bandwidth options: - 10Mbps, 20Mbps, 30Mbps, 40Mbps, 50Mbps or 100Mbps on a __100Mbps Circuit.__ - 100Mbps, 200Mbps, 300Mbps, 500Mbps or 1Gbps on a __1Gbps Circuit.__ - 1Gbps, 2Gbps, 3Gbps, 5Gbps and 10Gbps on a __10Gbps circuit.__
TalkTalk Business delivers Dedicated Leased Lines across our all-IP Next Generation Network, which covers more than 95% of the UK. Our network supports internet-facing and Private Network services, MPLS, internet-based voice (VoIP), CCTV and other business-critical cloud-based services. It enables the seamless movement of huge amounts of data quickly, future-proofed with the scalability to adapt to your changing needs. We deliver fast and symmetrical speeds with superior reliability and performance consistency that's achievable only on an uncontended line.
We fully manage all practical aspects at your premises, ensuring minimal disruption to your day-to-day business. We will assign an account manager (desk-based or field) who will be your first point of contact at TalkTalk Business. For an additional cost, we can also provide a service manager who will give regular performance reviews of your Private Network. Enhanced delivery includes a Project Manager who will oversee the end-to-end process at an additional cost. Ethernet is fully go-live tested during the installation process.

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