The UK's no.1 dedicated leased line internet access for business. No sharing, unrivalled reliability, and market-leading service availability to help your business thrive. Ready to find out more?
BTnet Leased Line
The UK's no.1 dedicated leased line internet access for business. No sharing, unrivalled reliability, and market-leading service availability to help your business thrive. Ready to find out more?
Get in touch
Networking sales0800 707 631509:00 - 17:00 | Monday to Friday
Networking billing0800 679 32009:00 - 17:00 | Monday to Friday
BTnet is our most reliable internet connection for businesses that need to go beyond broadband. And it’s all yours.
Speeds you can count on
Enjoy fast speeds, no matter what you're doing. Because you don't share your line with anyone else, there's no variable quality – and that means speeds of up to 10Gbps, all the time.
Optimised performance and reliability
Busy teams need guaranteed reliability whether you're sending or receiving files, hosting servers, or simply have lots of people online at once. BTnet can handle it all.
Voice, video and cloud apps you can rely on
In a remote-first world, reliable connectivity for calls and using cloud-based applications like Microsoft 365 and Azure is crucial. A dedicated line with our super-low latency network gives you the confidence to conduct business as usual.
Speeds you can count on
Enjoy fast speeds, no matter what you're doing. Because you don't share your line with anyone else, there's no variable quality – and that means speeds of up to 10Gbps, all the time.
Optimised performance and reliability
Busy teams need guaranteed reliability whether you're sending or receiving files, hosting servers, or simply have lots of people online at once. BTnet can handle it all.
Voice, video and cloud apps you can rely on
In a remote-first world, reliable connectivity for calls and using cloud-based applications like Microsoft 365 and Azure is crucial. A dedicated line with our super-low latency network gives you the confidence to conduct business as usual.
Find the right BTnet leased line for your business
We offer two great products with a wide range of speeds and options so you can choose the dedicated leased line that works for your business.
BTnet Express
From
50Mbps
Ideal for smaller businesses in covered areas with lower requirements
Dedicated leased line, just for your business
Guaranteed upload and downloads speeds of 50Mbps (100Mbps option also available)
100% target availability SLA so you’re always connected
Guaranteed 5-hour fix time if something goes wrong
Installation time from just 6 weeks
From £195.00 ex VATa month | 60 months | no connection fee | T&Cs apply
BTnet
From
100Mbps
Ideal for any size business with a range of sizes and options
Choice of a 100Mbps, 1Gbps or 10Gbps circuit to suit your needs
Maximum upload and download speeds of 10Gbps
Installation subject to survey
Flexibility to change your speeds in line with business requirements
Additional resilience options to keep you connected
From £300.00 ex VATa month | 60 months | no connection fee | T&Cs apply
BTnet Express
From
50Mbps
Ideal for smaller businesses in covered areas with lower requirements
Dedicated leased line, just for your business
Guaranteed upload and downloads speeds of 50Mbps (100Mbps option also available)
100% target availability SLA so you’re always connected
Guaranteed 5-hour fix time if something goes wrong
Installation time from just 6 weeks
From £195.00 ex VATa month | 60 months | no connection fee | T&Cs apply
BTnet
From
100Mbps
Ideal for any size business with a range of sizes and options
Choice of a 100Mbps, 1Gbps or 10Gbps circuit to suit your needs
Maximum upload and download speeds of 10Gbps
Installation subject to survey
Flexibility to change your speeds in line with business requirements
Additional resilience options to keep you connected
From £300.00 ex VATa month | 60 months | no connection fee | T&Cs apply
BTnet Express
From
50Mbps
Ideal for smaller businesses in covered areas with lower requirements
Dedicated leased line, just for your business
Guaranteed upload and downloads speeds of 50Mbps (100Mbps option also available)
100% target availability SLA so you’re always connected
Guaranteed 5-hour fix time if something goes wrong
Installation time from just 6 weeks
From £195.00 ex VATa month | 60 months | no connection fee | T&Cs apply
BTnet
From
100Mbps
Ideal for any size business with a range of sizes and options
Choice of a 100Mbps, 1Gbps or 10Gbps circuit to suit your needs
Maximum upload and download speeds of 10Gbps
Installation subject to survey
Flexibility to change your speeds in line with business requirements
Additional resilience options to keep you connected
From £300.00 ex VATa month | 60 months | no connection fee | T&Cs apply
BTnet Express
From
50Mbps
Ideal for smaller businesses in covered areas with lower requirements
Dedicated leased line, just for your business
Guaranteed upload and downloads speeds of 50Mbps (100Mbps option also available)
100% target availability SLA so you’re always connected
Guaranteed 5-hour fix time if something goes wrong
Installation time from just 6 weeks
From £195.00 ex VATa month | 60 months | no connection fee | T&Cs apply
BTnet
From
100Mbps
Ideal for any size business with a range of sizes and options
Choice of a 100Mbps, 1Gbps or 10Gbps circuit to suit your needs
Maximum upload and download speeds of 10Gbps
Installation subject to survey
Flexibility to change your speeds in line with business requirements
Additional resilience options to keep you connected
From £300.00 ex VATa month | 60 months | no connection fee | T&Cs apply
BTnet Express
From
50Mbps
Ideal for smaller businesses in covered areas with lower requirements
Dedicated leased line, just for your business
Guaranteed upload and downloads speeds of 50Mbps (100Mbps option also available)
100% target availability SLA so you’re always connected
Guaranteed 5-hour fix time if something goes wrong
Installation time from just 6 weeks
From £195.00 ex VATa month | 60 months | no connection fee | T&Cs apply
BTnet
From
100Mbps
Ideal for any size business with a range of sizes and options
Choice of a 100Mbps, 1Gbps or 10Gbps circuit to suit your needs
Maximum upload and download speeds of 10Gbps
Installation subject to survey
Flexibility to change your speeds in line with business requirements
Additional resilience options to keep you connected
From £300.00 ex VATa month | 60 months | no connection fee | T&Cs apply
Leased line considerations
Your business size
Get our full Ethernet leased line solution with BTnet. Or choose BTnet Express for smaller businesses. Both offer a dedicated leased line that you don’t have to share with anyone else.
Your need for speedGet a circuit speed of up to 100Mbps with BTnet Express where available, or choose 100Mbps, 1Gbps or 10Gbps circuits with BTnet Ethernet access, with the option to increase the speed as your business grows.
Always here to help
Still unsure? Request a callback with a leased line expert to chat through the options. And the help doesn’t stop there, with a guaranteed five-hour fix time for your contract duration.
Always here to help
Still unsure? Request a callback with a leased line expert to chat through the options. And the help doesn’t stop there, with a guaranteed five-hour fix time for your contract duration.
Your business size
Get our full Ethernet leased line solution with BTnet. Or choose BTnet Express for smaller businesses. Both offer a dedicated leased line that you don’t have to share with anyone else.
Your need for speedGet a circuit speed of up to 100Mbps with BTnet Express where available, or choose 100Mbps, 1Gbps or 10Gbps circuits with BTnet Ethernet access, with the option to increase the speed as your business grows.
Always here to help
Still unsure? Request a callback with a leased line expert to chat through the options. And the help doesn’t stop there, with a guaranteed five-hour fix time for your contract duration.
Your business size
Get our full Ethernet leased line solution with BTnet. Or choose BTnet Express for smaller businesses. Both offer a dedicated leased line that you don’t have to share with anyone else.
Business Solutions
Which BTnet Leased Line is right for you?
Have a look at our short videos to help you decide which is best for your business.
BTnet Express
For smaller businesses, BTnet Express is the one for you. Enjoy matching upload and download speeds of up to 100Mbps for a fixed monthly fee, with a 100% availability target so you’ll always have the speed you need, when you need it.
BTnet
Suitable for larger businesses in a range of different circuit options, BTnet Ethernet access offers a fast connection for data-hungry businesses. Choose from a circuit of 100Mbps, 1Gbps or 10Gbps, and speeds from 10Mbps to 10Gbps. Adjust your speeds to align with your needs: it’s internet that grows with you.
BTnet Express
For smaller businesses, BTnet Express is the one for you. Enjoy matching upload and download speeds of up to 100Mbps for a fixed monthly fee, with a 100% availability target so you’ll always have the speed you need, when you need it.
BTnet
Suitable for larger businesses in a range of different circuit options, BTnet Ethernet access offers a fast connection for data-hungry businesses. Choose from a circuit of 100Mbps, 1Gbps or 10Gbps, and speeds from 10Mbps to 10Gbps. Adjust your speeds to align with your needs: it’s internet that grows with you.
BTnet Express
For smaller businesses, BTnet Express is the one for you. Enjoy matching upload and download speeds of up to 100Mbps for a fixed monthly fee, with a 100% availability target so you’ll always have the speed you need, when you need it.
BTnet
Suitable for larger businesses in a range of different circuit options, BTnet Ethernet access offers a fast connection for data-hungry businesses. Choose from a circuit of 100Mbps, 1Gbps or 10Gbps, and speeds from 10Mbps to 10Gbps. Adjust your speeds to align with your needs: it’s internet that grows with you.
Connecting people when it matters most
Whatever business you’re in, BTnet brings your people together to keep things running smoothly. It’s helped Castle Grove to become better connected, supporting its residents and staff, no matter their needs.
Why BT
Whether you need to connect sites near or far, we've got networking solutions to suit you, along with the infrastructure and expertise to ensure you can easily get - and stay - connected.
Solid infrastructure
Business growth needs a rock-solid infrastructure. We have the UK’s biggest network, delivering unrivalled coverage, capacity and resilience.
Top network
We're here to keep your teams connected as the trusted partner of businesses around the globe. That's why we've been named as a leading service provider by Gartner.
Fast service
We offer reliable connectivity, but sometimes faults do occur. We guarantee we'll carry out repairs within five hours so you can continue with business as usual.
Fast service
We offer reliable connectivity, but sometimes faults do occur. We guarantee we'll carry out repairs within five hours so you can continue with business as usual.
Solid infrastructure
Business growth needs a rock-solid infrastructure. We have the UK’s biggest network, delivering unrivalled coverage, capacity and resilience.
Top network
We're here to keep your teams connected as the trusted partner of businesses around the globe. That's why we've been named as a leading service provider by Gartner.
Fast service
We offer reliable connectivity, but sometimes faults do occur. We guarantee we'll carry out repairs within five hours so you can continue with business as usual.
Solid infrastructure
Business growth needs a rock-solid infrastructure. We have the UK’s biggest network, delivering unrivalled coverage, capacity and resilience.
What you’ll get with a BTnet Leased Line
A dedicated line
It’s an internet connection just for your business. It’s not shared with anyone else, so you’ll get the speeds you need and bandwidth you can rely on. Every single time.
When the whole team is on video calls, sending hefty files, or using lots of cloud-based applications, you need a solution that can handle it all. BTnet offers super-fast speeds for both uploads and downloads, with no usage limits.
100% target availability agreement
We know that the internet is key to your business. That’s why we offer market-leading availability – and if we fail to meet our commitment, we’ll provide money-back credits. Download our Service Level Agreement to find out more.
24/7 UK support
We always aim for 100% target availability, but sometimes things do go wrong. If it happens to your business, we offer round-the-clock support and will fix any faults within 5 hours – day, night, or weekends.
Super-low latency network
Our BTnet platform is custom-built to provide super-low latency for your data, voice, video, and cloud applications. This means no annoying lag or delays. Find out more about our network latency.
BTnet Leased Line FAQs
What is a leased line?
Unlike broadband, which works on a shared platform, a leased line gives you a single line all to yourself. That means there are no busy periods or dips in data service to worry about. It’s consistent, reliable connectivity for your business. All day, every day.
How can I get a quote?
We’ll need your site address and postcode, and an overview of what you’ll be using your connection for. Get in touch with our BTnet team to get your quote and get started with your dedicated private line.
How does BTnet work with voice traffic?
BTnet is optimised for voice traffic, including Cloud Voice and SIP services from BT. With an ultra-low latency network, there’s no delay when it comes to voice traffic, and we use Quality of Service prioritisation to offer business-grade calls with no delays or dropouts.
How does BTnet work with cloud applications?
Enjoy a reliable, fast and consistent connection on your cloud applications including Microsoft, Apple, Google and Amazon when you use a BTnet Leased Line. We use Direct Private Peering, so traffic doesn’t pass over the public internet, and our low latency network minimises lag for unrivalled performance.
Things you need to know
The legal stuff
Prices quoted exclude VAT of 20%. Free standard connection on BTnet is only available on a 3 or 5 year fixed-term contract, and is subject to survey.