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Updated May 2024

Get the latest BT leased line costs using our quote tool

  • Choose bandwidth between 100Mbps and 10Gbps
  • Choose from Meraki and Fortinet cybersecurity options
  • Add a secondary failover or load balanced circuit

Pricing is sent directly from BT Business and includes the latest offers and discounts.

Click here to use the BT Leased Line Quote Tool

BT Leased Line Costs: Use Our Quote Tool for BTnet Pricing

If your business is searching for the latest BT leased line costs, Netify have created a quote tool which allows you to set budgets.

Although the calculator produces standard pricing, you can also input your address which will instruct our BT Partner Manager to constrict a formal quote with additional discounts.

BT leased line costs vary depending on factors as follows:

  • Proximity to the the nearest BT PoP (Point of Presence)
  • Edge hardware costs - i.e. choose from standard Cisco CPE, Meraki or Fortinet
  • Resilience and diversity - whether or not a secondary circuit is required to avoid single point of failure
  • Contract term across 12, 36 and 60 month contracts
  • Bandwidth - choose between 1Gbps and 10Gbps circuit options

Businesses should weigh the benefits of BT leased line coverage and costs to make informed decisions suitable for their organisations.


BT Leased Line Monthly Costs

BTnet Express is aimed at smaller businesses - speeds start at 50Mbps with faster delivery. The Express service is delivered using the BT Business Broadband infrastructure but remains dedicated and is offered with the same SLA as the full BTnet product.

BTnet is designed for larger businesses with available speeds from 100Mbps to 10Gbps. The full BTnet product offers greater flexibility in terms of tiered bandwidth, additional resilience options with feature-rich security.

What are the current BT leased line costs?

BT offers leased line plans starting at £195.00 ex VAT/month for 50Mbps (BTnet Express) to £370.00 ex VAT/month for 500Mbps (BTnet). BTnet Express and BTnet are offered with the same SLA but differ in terms of bandwidth tiers and security.

What is the cost difference - BTnet Express vs. BTnet

BTnet ExpressFrom 50MbpsIdeal for smaller businesses
  • Guaranteed upload and download speeds of 50Mbps (100Mbps option also available)
  • 100% target availability SLA
  • 5-hour fix time
£195.00 ex VAT/month (60 months, no connection fee)
BTnet (200Mbps)From 200MbpsIdeal for larger businesses
  • Maximum upload and download speeds of 1Gbps
  • Flexibility to adjust speeds
  • Additional resilience options
£299.00 ex VAT/month (60 months, no connection fee)
BTnet (500Mbps)From 500MbpsIdeal for larger businesses
  • Maximum upload and download speeds of 1Gbps
  • Flexibility to adjust speeds
  • Additional resilience options
£370.00 ex VAT/month (60 months, no connection fee)

BT Leased Line Plans Overview@2x

BT Leased Line Pricing Tiers

Contract Term (Years)Bandwidth (Mbps)Managed Router OptionMonthly Cost (£)
3100Cisco 800Mb£325
3200Cisco 800Mb£350
3500Cisco 800Mb£395
31000Cisco up to 1Gb£600
3100Cisco Meraki 500M£325
3200Cisco Meraki 500M£350
3500Cisco Meraki 1Gb£535
31000Cisco Meraki 1Gb£600
5100Cisco 800Mb£275
5200Cisco 800Mb£299
5500Cisco 800Mb£350
51000Cisco up to 1Gb£495
5100Cisco Meraki 500M£275
5200Cisco Meraki 500M£299
5500Cisco Meraki 1Gb£470
51000Cisco Meraki 1Gb£495

BT Leased Line Costs with Discounts (BT Partner Channel)@2x

Bandwidth: The speed of BT's leased line connection is directly related to the monthly cost, which ranges from 50Mbps to 10Gbps.

Location: Your business's proximity to BT's infrastructure will impact the monthly cost. Urban areas with dense infrastructure usually have lower leased line costs, while remote or rural areas with limited access have higher costs.

Contract Length: The duration of your contract will also impact the monthly cost. Longer contracts - 36 or 60 months - offer more competitive pricing compared to shorter 12-month contracts. With this in mind, shorter contracts allow for greater flexibility and the ability to renegotiate rates if market prices shift.

Additional Services: BT offers value-add services that influence the monthly fee.

These include:

  • Enhanced SASE and SD WAN security features to protect your network from threats.
  • Cloud access services for integration with popular cloud providers. (AWS, Azure and Google Cloud)
  • Managed router services to simplify network management and maintenance.

Opting for these additional services will increase the monthly cost, but they also add significant value to the proposition. SASE Cybersecurity (from Meraki and Fortinet) features are now a major reason why businesses choose BTnet.

Taking into account these key factors - bandwidth, location, contract length, and additional security services will help you clarify the monthly costs associated with BT leased lines.


BT Leased Line Installation Fees

Installation fees for BT leased lines can vary depending on several factors. For example, fees can range from a few hundred to several thousand pounds depending on your location and the contract length you choose. BT offers free installation costs across 36 and 60-month contracts, but this does not include excess construction charges (ECCs).

The installation process involves a site survey to determine the most practical way of connecting the leased line service from the local exchange to your business. The site survey may reveal that ECCs apply, but don't worry – you'll find out about any ECCs before the installation progresses. If you decide to cancel the service at this point, you can do so without incurring additional costs.

Here's a breakdown of what you need to know about BT leased line ECCs:

  • ECC Definition: ECC, or Excess Construction Charge, is a fee associated with setting up a new leased line circuit where additional work is required to connect your business premises to the BT network. This work could require a dig which may require traffic control or other council or landlord involvement.
  • ECCs come into play when there's a need for new or additional infrastructure by Openreach. This could be for locations that haven't been connected before or for temporary construction sites.
  • How Are ECC Costs Determined? To calculate the potential ECCs, Openreach conducts a survey to evaluate the scope of work required. This process involves a joint site survey, which is followed by a report detailing the necessary work. Openreach covers the initial £2,800 of any charges, which is factored into the final charges presented to the customer.
  • Options After Receiving ECC Estimates: Upon receiving the ECC estimates, you will have the choice to proceed or not. If you opt not to continue, there are no fees or costs incurred. If no ECCs are applicable, the order moves forward without any issues.
  • Ways to Potentially Reduce ECCs: Customers have the opportunity to discuss potential cost-saving measures during the survey. This might involve undertaking some of the civil works independently or using independent contractors.

BTnet Service Options


BT Leased Line Contract Length

BT offers three primary contract lengths for their leased lines: 12 months, 36 months, and 60 months.

12-Month Contract

The key advantage of a shorter 12-month contract is flexibility. The take up of the 12-month option is low but the option is good for businesses requiring a shorter term contract due to financial restrictions or business changes.

36-Month Contract

A 36-month contract offers an advantage over the 12-month option in that there is no up-front installation fee. With 36-month contracts, the monthly charges for this longer contract tend to be lower than those associated with a 12-month agreement. This contract length is suited to businesses with a stable 3-year outlook who can benefit from the reduced fees and predictability of costs.

60-Month Contract

The 60-month BT leased line contract provides the most cost-effective option. As with the 36-month option, there is no installation fee for a 60-month agreement. The monthly fees for 60-month terms are the lowest of the three, offering the best long-term value for businesses committed to utilising a leased line for an extended period.


BT Leased Line Speed and Bandwidth Options

When comparing BT leased line options, there is the ability to select various speed options ranging from 100Mbps to 10Gbps.

BT 100Mbps & 1Gbps Circuit

With 100Mbps, BT Openreach deliver the circuit on a 1Gbps bearer. This entry level circuit size of 100Mbps is suitable for small to medium-sized businesses that require fast and reliable internet connectivity for everyday tasks. Use cases for this speed tier include video conferencing, office productivity, and maintaining a stable internet connection during peak hours. The bandwidth can be increased up to the maximum 1Gbps bandwidth tier.

BT 10Gbps Circuit

At the highest speed option of 10Gbps, BT leased lines offers tiered speeds in increments of 100Mbps. The 10Gbps circuit is a good option for enterprises or sectors with advanced requirements and data-intensive tasks. Use cases for the 10Gbps circuit include real-time data analysis, seamless access to cloud storage, and handling vast amounts of data during peak hours.


BT Leased Line Last Mile Fees (Openreach)

The last mile setup fee is determined by Openreach's connection between your site and the BT Point of Presence (PoP).

An initial site survey is conducted by Openreach to understand the work required for connecting your site to the local PoP. Once the work required is known, BT will outline whether road closures, natural barriers, or other logistical obstacles are required to deliver the circuit. These challenges help determine the extent of work required and whether or not there will be delays together with additional costs associated with the installation.

To proceed with the installation, Openreach is required to obtain planning permissions and wayleave agreements. These permissions are needed to as part of the installation process and prevent any delays or issues from arising during the civil engineering work.

The next step involves the actual civil engineering work - trenches are dug, fibre cables are laid and connected to the Optical Network Terminal (ONT) within your premises.

Before your leased line goes live, Openreach conducts circuit configuration and testing procedures. These checks include validating the speed, stability, and overall quality of the leased line services provided.

Openreach provides ongoing support and maintenance to maintain your leased line service as part of the overall BT offering.


BT Leased Line Resilience Cost

The primary objective of BT Resilience Option 2 (RO2) is to eliminate any single point of failure from your premises to the edge of BT's network. This is achieved by adding a secondary failover line to your leased line solution.

Diverse routing plays a significant role in ensuring resilience. BT ensures that the primary and secondary circuits enter your building via different routes or even originate from separate exchanges to reduce the risk of both circuits being affected by the same issue.

There are two failover options provided by BT RO2:

  1. Active/Passive: When the primary circuit fails, the secondary circuit automatically activates to maintain your connection.
  2. Load balancing: Both primary and secondary circuits are active, with traffic distributed evenly between them.

Tail circuits extend from your building to the BT Exchange where diversity is also considered. Shared cable ducts are a potential challenge as they may leave the circuits vulnerable to the same disruption - diverse routing helps mitigate this risk.

Installation costs for BT RO2 can vary based on site survey results and the specific requirements of your premises.


BT Leased Line Hardware Costs - Cisco, Meraki and Fortinet

While BTnet is available with standard Cisco routers, the service is also bundled with Meraki and Fortinet SASE cybersecurity. These security partnerships enable BT to provide complete Internet security across the SME and large Enterprise market.

Meraki and Fortinet differ in terms of their core capabilities so it is important to understand which vendor offers the best feature-set based on your specific business requirements.

Meraki BTnet costs feature table.

Reduce IT OverheadWith BTnet and Meraki, the IT department work is reduced which leads to potential cost savings. Meraki’s cloud-based management tools allow for control over the wireless network.
Single Connection ManagementBTnet allows for the combination of multiple broadband lines into a single 'pipe'. This can lead to cost savings by reducing the need to manage multiple connections and suppliers.
Always Up-to-DateUpdates to the Meraki wireless network are automatically sent via the cloud, which eliminates the costs associated with manual updates.
Cost-Effective SecurityMeraki provides advanced security features across content and web filtering, which reduces the need for additional costly security solutions.
Remote ManagementMeraki allows for remote management, which reduces the costs associated with on-site visits and specialist interventions.
ScalabilityWith BTnet, tiered services can be turned up and down as required.  The tiered BTnet service can lead to cost savings by ensuring businesses are not overpaying for unused bandwidth.

Fortinet BTnet costs feature table.

Scalability and PerformanceBT's Fortinet NGFW is built on Fortinet's purpose-built Security Processing Units (SPUs) which delivers scalable performance and low latency. This feature ensures that the firewall can handle demanding network security needs without sacrificing speed or performance, saving costs on additional hardware or upgrades.
Secure SD-WANBT's Fortinet NGFW includes built-in Secure SD WAN with advanced routing, application steering, and resiliency. This integration of SD WAN and security leads to cost savings by reducing the need for separate WAN and security solutions.
Inspection of Encrypted TrafficBT's Fortinet NGFW can inspect encrypted traffic (including TLS 1.3) to identify hidden threats without significantly impacting network performance. This avoids the potential costs associated with breaches or threats hidden in encrypted communications.
AI-Driven Security OperationsBT's Fortinet NGFW uses AI to automate security operations, which reduces the complexity of managing network security leading to operational cost savings and reduced workload for IT teams.
Granular Visibility and ControlBT's Fortinet NGFW provides granular visibility and control of applications, users, and devices. This can lead to better resource allocation and potential cost savings by ensuring optimal network usage.
Advanced Threat ProtectionBT's Fortinet NGFW includes advanced threat protection features which can prevent sophisticated attacks. The cost of dealing with breaches or data loss is significant.
Flexible Deployment OptionsBT's Fortinet NGFW offers various deployment modes, including cloud-based solutions, WAN edge services, high availability, clustering, and load balancing. This flexibility in partnership with BTnet leads to cost savings based on the specific needs of the business.
Management and AnalyticsBT's Fortinet NGFW includes powerful management and analytics tools, providing insights into network traffic and security events. BT reporting and statistics means better decision-making and potential cost savings by optimising network performance and security.

BT Leased Line Scalability

 BT leased lines supports tiered options across all circuits to easily adjust your connection speed as your application requirements evolve.

Load-balancing is often used by customers  where resilience is required together with additional bandwidth requirements over and above the primary circuit The BT leased line will distribute traffic across both circuit while safeguarding your business from potential downtime.

Learn more

Learn more about BTnet with an MS Teams call.

Paul Blacknell from BT Partner Sales will walk you through BTnet options and build you a bespoke quote including cybersecurity features.

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