Why Choose BT’s BTnet Leased Line: Key Benefits Explained

BTnet Leased Line – Complete Overview Speed, Security, SLA, Pricing, Failover & Competitor Comparison Why Choose BTnet? SLA 5-hour fix time + service credits Security Cisco Meraki & Fortinet Backbone UK, EU & Global fewer hops No 1 Rated by Netcraft Gartner Magic Quadrant leader recognition • Traffic stays on BT backbone – better Cloud, Voice & Video performance • Meraki provides WiFi, threat protection, virus scanning, firewall & web filtering via BT web portal • Chosen by SMEs and large Global Enterprise businesses • 100% uptime target with dual resilient, diverse circuit options Bandwidth: BTnet vs Broadband FTTP Broadband Download: Up to 900Mbps Upload: Much lower than download Bandwidth: Asymmetrical Infrastructure: Shared (contended) SLA: Typically not included Variable latency, jitter & packet loss BTnet Leased Line Download: Up to 10Gbps Upload: Symmetrical (same as download) Bandwidth: Symmetrical Infrastructure: Dedicated (uncontended) SLA: Uptime, latency, jitter, fix times guaranteed Bearers: 1Gbps and 10Gbps available Pricing (via Network Union BT Partnership) Contract Bandwidth Router Monthly Cost 3 years 100Mbps Cisco 800Mb £325 5 years 1Gbps Cisco up to 1Gb £495 3 years 500Mbps Cisco Meraki 1Gb £535 5 years 500Mbps Cisco Meraki 1Gb £470 Key Factors: Edge device choice • Bandwidth tier (100Mbps–10Gbps) • Contract term • Resilience options ! Openreach covers the first £2,800 of excess construction charges. Additional costs depend on site survey. Longer contract terms (5yr vs 3yr) typically reduce monthly cost. Installation costs vary – factor into total cost of ownership. BTnet Service Level Agreement (SLA) 100% Availability target with compensation ≤20ms UK core latency (round-trip) ≤95ms Transatlantic latency (round-trip) 5hr Fix time target Late Delivery Service Credits 1–10 working days late: 5% • 11–15 days: 10% • 16–20 days: 15% • 20+ days: 20% CCD confirmed after survey. ECC or complex deliveries may receive an ECD instead (not covered by SLA). Outage Compensation One day's rental charge per hour of downtime (capped at 10 hours per quarter). Latency Guarantees UK core: ≤20ms • Transatlantic: ≤95ms • Measured in 10-min intervals over a calendar month Compensation: One day's rental charge discount if missed for two consecutive months. Credits applied as rental charge reduction within next two billing cycles. Disputes: written notification within 2 months of invoice date. Failover & Resilience Options Failover (Active/Standby) Second Openreach circuit activates automatically if the primary fails. Standby only – not both active simultaneously. Load Balancing (Active/Active) Traffic distributed evenly across both circuits at all times. If one fails, the other takes the full load. BT's Five Ways to Strengthen Connection 1. Backup Equipment Two devices per circuit with two connection points 2. Diverse Routing Two circuits enter building via different physical routes 3. Exchange Resilience Circuits originate from different BT exchanges 4. Site Diversity Circuits into different buildings sharing a local network 5. Core Network Diversity Circuits kept separate within BT's core network BT RO2 (Resilience Option 2, formerly RAO2): Eliminates single points of failure from premises to BT network edge. Dual building entry where possible. Dual exchanges for tail circuits. Overhead fibre if shared ducts are a challenge. Subject to survey. Cybersecurity: Cisco Meraki Integration Meraki Firewall Specifications • 100% cloud-managed • Layer 7 application visibility • Zero-touch deployment • Stateful firewall throughput: 250Mbps – 6Gbps • VPN throughput: up to 6Gbps • Advanced security throughput: up to 4Gbps • 1G/10G fibre & copper interfaces • Features: Traffic shaping, identity-based policies, web caching, auto VPN, geo-based IP firewalls • SD-WAN: Meraki MX manages multiple hubs with distributed branches from a single location Threat Protection (Advanced Licence Required) Sourcefire SNORT Intrusion detection engine AMP Anti-Malware HTTP download inspection Security Reporting Visual portal dashboard SNORT Rulesets: Connectivity (baseline) → Balanced (moderate) → Security (maximum – malware, SQL injection, exploits) Web Filtering (Advanced Security Edition) Category blocking with per-site exceptions • URL pattern filtering • HTTPS filtering • YouTube restriction Flexibility, Scalability & Applications • SD-WAN: VPN between branch offices, HQ & remote users (co-managed or fully managed) • Speed range: 10Mb to 10Gb – simple upgrade, no new circuit needed • Cloud: Google Workspace, Azure, AWS, multi-cloud – traffic stays on BT backbone to data centres • VoIP: Optimised for BT Cloud Voice & SIP – low latency with QoS prioritisation • Latency & jitter SLAs ensure consistent Cloud, Voice & Video performance BTnet is designed for businesses only. Installation at a home address is possible but will incur considerable excess construction charges. BTnet vs Competitors Provider SLA Cybersecurity Standout BT (BTnet) 100% target Meraki & Fortinet Netcraft No 1 + compensation managed firewall 5G-ready, RO2, SD-WAN Virgin Media 99.85% Built-in Cisco Symmetrical speeds 24/7 monitoring cybersecurity DIA, flexible add-ons Colt 99.99% Secure connections Global coverage guaranteed emphasis on reliability 24/7 support, cloud-first TalkTalk 100% Firewall & DDoS Direct cloud peering + compensation protection full-fibre Ethernet The best provider depends on individual business needs. Consider pricing, customer service, SLA, and cybersecurity when comparing. Source: Network Union BT Partnership • Pricing subject to site survey • SLA details per BTnet Service Level Agreement

A BTnet Leased Line offers unrivalled speed, bandwidth, and reliability, which makes the service a good choice for businesses that rely heavily on internet connectivity.

With one of the best Service Level Agreements (SLA) across all leased line providers, businesses experience high uptime with single circuits or even improved uptime with dual resilient, diverse circuits.

Why Choose BTnet?

BTnet is typically chosen by SMEs and large Global Enterprise businesses because of three main value-add areas:

  1. The BTnet Service Level Agreement
  2. Cybersecurity partnerships with Cisco Meraki and Fortinet
  3. UK, European, and BT Global Services IP Backbone
  4. No 1 rating by Netcraft
  5. Brand recognition and trust
Five Reasons to Choose BTnet Leased Line
ReasonDetailBusiness Benefit
BTnet Service Level AgreementGuarantees across uptime, network performance, fix times, and delivery with money-back creditsFinancial compensation if targets are missed; 5-hour fix time
Cybersecurity partnershipsCisco Meraki and Fortinet – threat protection, virus scanning, firewall, web filtering, and WiFiIntegrated security managed via BT-provided web portal without third-party procurement
BT IP BackboneUK, European, and BT Global Services network – traffic stays on a single network with fewer hopsBetter Cloud, Voice, and Video application performance
Netcraft No 1 ratingRecognised as the No 1 leased line provider by NetcraftIndependent validation of network performance
Brand recognition and trustBT brand with Gartner Magic Quadrant recognition for the Global IP networkConfidence for procurement and stakeholder sign-off

We’ll discuss the BT Leased Line SLA in more detail within this article, but in short, the SLA provides guarantees across uptime, network performance, fix times, and delivery.

BT’s partnership with Meraki and Fortinet offers much-needed threat protection, virus scanning, Firewall, and web filtering. In addition, choosing Meraki means your business is also provided with strong WiFi performance which is easily managed and monitored using the BT-provided web portal.

Perhaps one of the overlooked areas when customers consider BTnet is the backbone coverage (i.e., their IP network). The majority of your traffic will remain on the BT backbone, which results in better network performance because traffic does not need to traverse multiple hops (or rather, multiple networks). The result is simply better Cloud application performance, especially for Voice or Video and any application which requires fast responses.

Netcraft is recognised as the No 1 leased line provider, which provides further confidence across capability especially when combined with the overall BT brand recognition.

Bandwidth Comparison with Broadband

BTnet Leased Lines offer a speed advantage when compared to traditional broadband connections. Although FTTP (Fibre to the Premises) is capable of matching download speeds up to 900Mbps, the upload bandwidth is much lower. With BT Leased Lines, bandwidth is symmetrical so you’ll receive the same upload and download performance.

Broadband vs. BTnet Leased Line Bandwidth
Broadband vs. BTnet Leased Line – Upload and Download Bandwidth Comparison
BTnet Leased Line vs FTTP Broadband – Bandwidth Comparison
AttributeFTTP BroadbandBTnet Leased Line
Maximum download speedUp to 900MbpsUp to 10Gbps
Maximum upload speedMuch lower than downloadSymmetrical – same as download speed
Bandwidth typeAsymmetrical (download faster than upload)Symmetrical (equal upload and download)
InfrastructureShared (contended with other users)Dedicated (uncontended, single customer)
Circuit bearer sizes availableN/AUp to 1Gbps and 10Gbps bearers
SLA-backed performance guaranteesTypically not includedYes – uptime, latency, jitter, fix times guaranteed with service credits
Network performance (latency, jitter, packet loss)Variable – affected by contention and shared infrastructureImproved – dedicated circuit eliminates contention

The maximum upload/download speed achievable on a BTnet circuit depends on the circuit bearer. BTnet offers circuit sizes of up to 10Gbps, which in turn determine the service bandwidth (or port speed) and ultimately the service speed on offer.

Overall, BT’s BTnet Leased Line delivers an improved internet connection experience, with greater bandwidth flexibility and symmetrical upload and download speeds. These features make it an attractive option for businesses looking to upgrade from traditional broadband.

Cost and Pricing

When pricing BTnet, customers need to consider their options as follows:

  • The BTnet edge device – you can choose from standard Cisco routers, Meraki, or Fortinet edge devices with Cybersecurity options.
  • Bandwidth – all circuits are now delivered on 1Gbps circuits (10Gbps is available) with the initial tier starting at 100Mbps.
  • Resilience and diversity – BTnet can be architected with no single point of failure by using 2 diversely routed Openreach circuits which are designed with complete separation (subject to survey).
BTnet Leased Line Pricing Examples (via Network Union BT Partnership)
Contract TermBandwidthRouterMonthly Cost
3 years100MbpsCisco 800Mb router£325
5 years1GbpsCisco up to 1Gb router£495
3 years500MbpsCisco Meraki 1Gb router£535
5 years500MbpsCisco Meraki 1Gb router£470
BTnet Leased Line Pricing Factors
Cost FactorDetail
Edge device choiceStandard Cisco routers, Cisco Meraki, or Fortinet – each with different cybersecurity capabilities and price points
Bandwidth tierCircuits delivered on 1Gbps bearers (10Gbps available), starting from 100Mbps
Resilience and diversityOptional dual diversely routed Openreach circuits for no single point of failure (subject to survey)
Excess construction charges (ECC)Openreach currently covers the first £2,800 of excess charges; additional costs depend on site survey results
Contract term impactLonger terms (e.g. 5 years vs 3 years) typically reduce the monthly cost
Installation costsVary depending on site survey; must be factored into total cost of ownership

For standard pricing examples, The Network Union BT Partnership is able to provide a 3-year contract term with a bandwidth of 100Mbps using a Cisco 800Mb router; the monthly cost is £325.

Similarly, for a 5-year contract term with a bandwidth of 1Gbps using a Cisco up to 1Gb router, the monthly cost is £495.

In addition to the Cisco routers, BTnet Leased Line also provides options for Cisco Meraki routers. For example, a 3-year contract with 500 Mbps bandwidth using a Cisco Meraki 1Gb router is priced at £535 per month. As a comparison, the same bandwidth and router option for a 5-year contract is priced slightly lower at £470 per month.

It is essential to factor in any potential installation costs when considering the leased line total cost of ownership. These costs may vary depending on whether the site survey results require additional excess construction charges. Openreach currently covers the first £2800 of excess charges.

BTnet Leased Line Failover Options: Protection against unforeseen circuit breaks with a second circuit option

Where maximum uptime is a must-have feature, BT offers a number of options to create an architecture which includes no single point of failure.

BTnet single point of failure
BTnet Leased Line – Single Point of Failure and Resilience Architecture

Failover: This feature activates if the main circuit fails, providing continuous connectivity. Openreach delivers a second circuit that takes over when the primary circuit fails, which allows businesses to maintain connectivity in the event of an issue with the primary circuit.

Load Balancing: With this option, both circuits are active and traffic is load balanced evenly across both circuits. If one circuit fails, the other takes the full load, which ensures that businesses can maintain their connectivity without disruption.

BTnet Failover Modes
Failover ModeHow It WorksBoth Circuits Active?What Happens on Failure
Failover (active/standby)Second Openreach circuit activates automatically if the primary circuit failsNo – standby circuit activates on failure onlyStandby takes over; continuous connectivity maintained
Load Balancing (active/active)Traffic is distributed evenly across both circuits at all timesYes – both circuits carry traffic simultaneouslySurviving circuit takes the full load without disruption

BT’s BTnet Leased Line also provides Five Ways to Strengthen Connection for added resilience:

  1. Backup Equipment: BT sets up two devices for each circuit with two connection points providing redundancy in case one device fails or is accidentally disconnected.
  2. Diverse Routing: The two circuits enter the building via different routes which offers added protection against potential breaks in the line.
  3. Exchange Resilience: Circuits originate in different exchanges to protect against rare exchange failures that could affect connectivity.
  4. Site Diversity: Circuits can be taken into different office buildings sharing a local network, offering added resilience in case a single building experiences an issue.
  5. Core Networking Routing Diversity: Circuits are kept separate within BT’s core network to ensure optimal resilience and protection.
BTnet Five Ways to Strengthen Connection – Resilience Layers
#Resilience LayerWhat BT ProvidesWhat It Protects Against
1Backup EquipmentTwo devices per circuit with two connection pointsDevice failure or accidental disconnection
2Diverse RoutingTwo circuits enter the building via different physical routesCable breaks or damage to a single entry path
3Exchange ResilienceCircuits originate from different BT exchangesRare exchange failure affecting connectivity
4Site DiversityCircuits taken into different office buildings sharing a local networkSingle building outage (fire, flood, power loss)
5Core Networking Routing DiversityCircuits kept separate within BT’s core networkCore network path failure

By offering a range of failover options, BT’s BTnet Leased Line ensures that businesses can maintain a reliable and resilient internet connection even when the primary circuit suffers a complete outage.

BT RO2 (Resilience Option 2), formerly known as RAO2 (Resilient Access Option 2), is BT’s solution for providing BTnet leased line circuit diversity.

Where possible, Openreach will utilise dual building entry points, but many structures, especially listed ones, offer only one entry.

Tail circuits, extending from the building to the BT Exchange, benefit from the use of dual Exchanges for enhanced resilience. However, shared cable ducts can pose challenges, sometimes necessitating innovative solutions which include overhead fibre options from Openreach.

The primary objective of BT RO2 is to eliminate any single point of failure from the customer’s premises to the edge of BT’s network. True 100% uptime cannot be assured without an initial site survey.

BT RO2 (Resilience Option 2) – Key Facts
AttributeDetail
Full nameBT RO2 (Resilience Option 2), formerly RAO2 (Resilient Access Option 2)
PurposeEliminate any single point of failure from customer premises to the edge of BT’s network
Building entryDual building entry points used where possible; some structures (especially listed buildings) offer only one entry
Exchange diversityTail circuits benefit from dual BT Exchanges for enhanced resilience
Known challengesShared cable ducts may require innovative solutions including overhead fibre from Openreach
100% uptime guarantee caveatTrue 100% uptime cannot be assured without an initial site survey

Choosing BTnet Leased Line Cybersecurity options

BTnet Leased Line offers enhanced security with their Cisco Meraki solutions.

BTnet Meraki Firewall capability

The BTnet Meraki cloud-based management capabilities enable automation features, real-time monitoring, and scheduled updates to ensure company-wide security policies are upheld.

The BTnet and Meraki solution provides Layer 7 traffic classification and control, analysing network traffic through advanced fingerprinting and categorising each flow for enforcement based on access control policies. BTnet with Meraki firewalls includes both wired and wireless firewalls and is renowned for exceptional security features and capabilities.

BTnet Meraki firewalls are 100% cloud-managed with Layer 7 application visibility, advanced traffic shaping, identity-based policies, web caching, and auto VPN self-configuration. Technical specifications include a stateful firewall throughput ranging from 250Mbps to 6Gbps VPN throughput suitable for a wide range of clients and advanced security throughput up to 4Gbps.

The Meraki MX series also supports dual-band channels, 1G/10G fiber and copper interfaces with geo-based IP firewalls. BTnet customers are able to buy BT SD-WAN which enables the Meraki MX to manage multiple hub locations with distributed branches and campuses, allowing for cloud security management from a singular location.

The zero-touch management feature ensures that all Meraki firewall models can be remotely installed, configured, and managed, which reduces the need for physical interventions to further protect against security risks.

BTnet Meraki Firewall – Technical Specifications
SpecificationDetail
Management model100% cloud-managed
Traffic classificationLayer 7 application visibility with advanced fingerprinting
Stateful firewall throughput250Mbps to 6Gbps
VPN throughputUp to 6Gbps
Advanced security throughputUp to 4Gbps
Firewall typesBoth wired and wireless firewalls
Interfaces1G/10G fibre and copper with dual-band channels
Key featuresAdvanced traffic shaping, identity-based policies, web caching, auto VPN self-configuration, geo-based IP firewalls
SD-WAN integrationBT SD-WAN enables Meraki MX to manage multiple hub locations with distributed branches and campuses from a single location
Deployment modelZero-touch management – remotely installed, configured, and managed with no physical intervention required

BTnet Meraki Threat Protection

BTnet leased lines with CISCO Meraki include advanced threat protection features which include the Sourcefire SNORT intrusion detection engine and AMP anti-malware technology depending on the licence (these features require Advanced).

The Advanced Malware Prevention (AMP) inspects HTTP file downloads, blocking or allowing based on threat intelligence from the AMP cloud. The system also provides options to deal with false positives, allowing administrators to whitelist specific URLs or files. Intrusion Detection and Prevention are key components which inspect all traffic between LAN and the internet and between VLANs.

There are three detection rulesets:

  • Connectivity
  • Balanced
  • Security
BTnet Meraki Threat Protection Features
FeatureTechnologyWhat It DoesLicence Required
Intrusion DetectionSourcefire SNORT engineInspects all traffic between LAN and the internet and between VLANsAdvanced
Anti-malwareAMP (Advanced Malware Prevention)Inspects HTTP file downloads; blocks or allows based on AMP cloud threat intelligenceAdvanced
Intrusion PreventionSNORT signaturesAutomatically protects the network; administrators can specify protected networks and whitelist specific SNORT signaturesAdvanced
False positive handlingAMP whitelistAdministrators can whitelist specific URLs or files to deal with false positivesAdvanced
Security ReportingBTnet Meraki portalVisual representation of intrusion detection events categorised by signatures, networks, and clientsAdvanced
BTnet Meraki SNORT Detection Rulesets
RulesetDetection LevelThreats Detected
ConnectivityBaseline – minimal false positives, prioritises network availabilityKnown high-confidence threats
BalancedModerate – balances security coverage and network performanceBroader threat coverage including common malware
SecurityMaximum – most comprehensive detectionMalware, SQL injections, exploit kit activities, and advanced threats

These rulesets are designed to detect various threats, including malware, SQL injections, and exploit kit activities. For more on this, the NCSC provides excellent guidelines on malware protection.

BTnet Meraki supports intrusion prevention which automatically protects the network—administrators can also specify protected networks and whitelist specific SNORT signatures. A comprehensive Security Report is available via the BTnet Meraki portal which offers a visual representation of intrusion detection events, categorised by signatures, networks, and clients.

BTnet Meraki Web filtering

Meraki also offers Web Filtering – this feature enables organisations to block specific website categories based on their policies and also offers the flexibility to block or allow individual websites.

For example, while blocking the “Internet Communications” category, exceptions can be made for specific sites – gmail.com or facebook.com. Configurations for content filtering are accessible under Security & SD-WAN > Configure > Content filtering enabling you to block website categories, URL category list size, web search filtering, and restricted YouTube content.

Specific URL patterns can be blocked or allowed and the system supports IP addresses in these fields – BTnet Meraki also supports HTTPS filtering. Additionally, group policies can be applied based on Active Directory user groups which means you can configure tailored network experiences. The content filtering prioritises blocked and allowed URL patterns followed by group policy rules and then global content filtering rules.

This hierarchical structure ensures that specific URL exceptions override broader category-based rules, ensuring precise content control. This advanced content filtering is available exclusively with the Advanced Security Edition licensing.

BTnet Meraki Web Filtering Capabilities
CapabilityDetailLicence Required
Category blockingBlock entire website categories with per-site exceptions (e.g. allow gmail.com within blocked “Internet Communications” category)Advanced Security Edition
URL pattern filteringBlock or allow specific URL patterns; supports IP addressesAdvanced Security Edition
HTTPS filteringSupported – filters encrypted web trafficAdvanced Security Edition
YouTube restrictionRestricted YouTube content filtering availableAdvanced Security Edition
Web search filteringAvailable via content filtering configurationAdvanced Security Edition
Active Directory integrationGroup policies applied based on AD user groups for tailored network experiencesAdvanced Security Edition
Configuration pathSecurity & SD-WAN > Configure > Content filteringAdvanced Security Edition
BTnet Meraki Content Filtering – Priority Order (Highest to Lowest)
PriorityRule TypeDescription
1 (highest)Blocked and allowed URL patternsSpecific URLs or IP addresses explicitly blocked or allowed – overrides all other rules
2Group policy rulesPolicies applied based on Active Directory user groups
3 (lowest)Global content filtering rulesBroad category-based blocking with site-level exceptions

The BTnet SLA (Service Level Agreement)

The BTnet Leased Line SLA includes guarantees around service delivery and network performance with money-back credits provided as compensation if BT doesn’t meet these standards.

During the installation process, BT commits to delivering the service on or before the customer committed date (CCD) which is confirmed after a survey. In cases involving excess construction charges (ECC) or complex deliveries, a CCD might not be provided and an expected completion date (ECD) is given instead.

It’s important to note that these scenarios aren’t covered by the SLA. Service delivery is considered complete once the managed customer premises equipment (CPE) and the dedicated circuit connecting the site to BT’s network are provided.

If BT fails to meet the CCD, on-time delivery service credits are provided which reduces the connection charge based on the delay. The reductions are as follows:

  • 1-10 working days: 5%
  • 11-15 working days: 10%
  • 16-20 working days: 15%
  • More than 20 working days: 20%
BTnet SLA – Late Delivery Service Credits
Delay Beyond Customer Committed Date (CCD)Connection Charge Reduction
1–10 working days late5%
11–15 working days late10%
16–20 working days late15%
More than 20 working days late20%

BT aims for a 100% service availability target. In case of an outage, rental charge reductions are provided based on the outage duration:

  • Up to 10 hours of outage: Equivalent to one day’s rental charge per hour of downtime.
  • Maximum reduction per quarter is capped at ten hours of outage.
BTnet SLA – Outage Compensation
SLA MetricTargetCompensationCap
Service availability100%One day’s rental charge per hour of downtimeMaximum 10 hours of outage compensation per quarter

BT also provides a latency guarantee which is calculated as the average of round-trip transmission measurements taken in ten-minute intervals during a month. Results are available on www.bt.net. The latency guarantees vary based on the network:

  • UK core network: Average round-trip transmission time of 20 milliseconds or less.
  • Transatlantic network: Average round-trip transmission time of 95 milliseconds or less.
BTnet SLA – Latency Guarantees
NetworkLatency Guarantee (Average Round-Trip)Measurement MethodCompensation if Missed
UK core network20 milliseconds or lessAverage of round-trip measurements taken in 10-minute intervals over a calendar monthOne day’s rental charge discount if missed for two consecutive months
Transatlantic network95 milliseconds or lessAverage of round-trip measurements taken in 10-minute intervals over a calendar monthOne day’s rental charge discount if missed for two consecutive months
BTnet SLA – Complete Summary of All Guarantees
SLA AreaGuaranteeCredit / CompensationKey Conditions
On-time deliveryDelivery on or before customer committed date (CCD)5%–20% reduction in connection charge depending on length of delayCCD confirmed after survey; ECC or complex deliveries may receive an ECD instead (ECD not covered by SLA)
Service availability100% targetOne day’s rental charge per hour of downtimeMaximum compensation capped at 10 hours of outage per quarter
UK core latency≤20ms average round-tripOne day’s rental charge discount if missed for two consecutive monthsMeasured in 10-minute intervals; results published on www.bt.net
Transatlantic latency≤95ms average round-tripOne day’s rental charge discount if missed for two consecutive monthsMeasured in 10-minute intervals; results published on www.bt.net
Fix time5-hour fix time targetCovered under availability SLA compensationSupport available via live chat, phone, or email
Service delivery completionManaged CPE and dedicated circuit providedN/A – defines when SLA beginsService considered live once CPE and circuit connecting site to BT’s network are in place
Credit payment methodN/AApplied as reduction in rental charges within next two billing cyclesDisputes must be notified in writing within two months of invoice date

Understanding network latency is critical for evaluating these figures.

If the latency guarantee isn’t met for two consecutive months, a discount equivalent to one day’s rental charge for the service is provided.

Agreed reductions in charges due to the SLA will be paid as a reduction in rental charges, typically within the next two billing cycles. Any disputes concerning the application of the SLA to charges must be notified in writing within two months of the invoice date.

Flexibility and Scalability

BTnet Leased Line provides options for Managed SD-WAN capability which transforms the Meraki solution into a VPN between branch-office, HQ sites, and remote users. The BT SD-WAN service is delivered as a co-managed or fully managed service depending on requirements.

Scalability is also a significant advantage offered by the BTnet Leased Line. The service provides access to speeds ranging from 10Mb to 10Gb, catering to various bandwidth requirements of different business needs. As a company expands and its internet demands increase, upgrading the service is straightforward with a simple change required to increase bandwidth.

BTnet Flexibility and Scalability Features
FeatureDetailBenefit
Managed SD-WANTransforms Meraki into a VPN between branch offices, HQ sites, and remote usersSecure connectivity across multiple locations from a single management platform
SD-WAN management optionsCo-managed or fully managed service depending on requirementsFlexibility to retain control or fully delegate to BT
Speed range10Mb to 10GbCaters to businesses of all sizes from SME to large enterprise
Bandwidth upgrade processSimple change required – no new circuit installation neededStraightforward scaling as business demands increase

Internet Access and Applications

Cloud Applications

With the consumption of Google Workspace, Microsoft Azure, Amazon Web Services (AWS) or multi-cloud (combination of Cloud services) providers, BTnet is an important enabler to application performance.

The global reach of the BTnet backbone means your Internet traffic will remain on a single network (i.e., the BT network) when destined to one of the Cloud vendor data centre locations.

With BTnet’s latency and jitter SLAs, users are able to work via Cloud applications without network delay.

VoIP Technology

In addition to supporting cloud applications, BTnet is optimised for voice traffic which includes BT’s Cloud Voice and SIP services. Again, low latency network and local QoS (Quality of Service) results in excellent voice and video performance. For a deeper understanding of voice protocols, you can read about SIP Trunking.

Cloud and Voice Applications Supported by BTnet
Application TypeExamplesHow BTnet Helps
Cloud platformsGoogle Workspace, Microsoft Azure, Amazon Web Services (AWS), multi-cloudTraffic stays on BT backbone to cloud vendor data centres – fewer network hops, lower latency
Voice (VoIP)BT Cloud Voice, SIP servicesLow latency network and local QoS prioritisation for voice and video traffic
Video conferencingAny real-time video applicationSLA-backed latency and jitter guarantees ensure consistent, delay-free performance
BTnet Leased Line – VoIP and Network Performance Attributes
AttributeHow BTnet Leased Lines Help
BandwidthStable, high-speed dedicated connection with a 100% uptime guarantee
LatencyDedicated connectivity ensures low latency (≤20ms UK core, ≤95ms transatlantic)
JitterStable connection guarantees low jitter (consistent spacing between data packets)
Packet LossSuperior reliability significantly reduces the chances of packet loss
EncryptionRobust encryption techniques to secure call data (requires correct Meraki capability purchase)
AuthenticationVerification of call participants for enhanced security
Quality of Service (QoS)BTnet prioritises voice and video traffic over other data
Server LocationsWide network infrastructure ensures optimal server locations to reduce latency

BTnet Leased Line vs Competitors

BT’s BTnet leased line service offers several advantages over competing ISPs which include Virgin Media, Colt, and TalkTalk as primary competitors. It is always wise to consult the regulator, Ofcom, for the latest market reports.

BTnet Leased Line vs Competitors – Provider Comparison
ProviderCybersecuritySLAUnique FeaturesAwards
BT (BTnet)Advanced threat intelligence, cloud security, and managed firewall services via Cisco Meraki and FortinetUp to 100% availability with compensation for any downtimeDirect cloud connectivity, 5G-ready, BTnet resilience options (RO2), SD-WANRecognised by Netcraft as the No 1 leased line service in the UK
Virgin MediaBuilt-in Cisco cybersecurity99.85% service availability with 24/7 monitoringSymmetrical speeds, dedicated internet access, future-proof and flexibility with add-onsDescribed as having an award-winning global network
ColtEmphasis on the security and reliability of their leased line connectionsGuaranteed 99.99% SLAHigh-speed connectivity, global network coverage, 24/7 customer support, cloud prioritisationDescribed as having an award-winning global network
TalkTalkAdvanced firewall and DDoS protection100% availability SLA with compensation for any downtimeDirect peering with major cloud providers, full-fibre Ethernet and dedicated internet accessMultiple industry awards for their Ethernet products
UK Leased Line Provider SLA Comparison
ProviderAvailability SLADowntime Compensation
BT (BTnet)100% targetOne day’s rental per hour of downtime (capped at 10 hours per quarter)
Virgin Media99.85%Not specified in this comparison
Colt99.99%Not specified in this comparison
TalkTalk100%Compensation for any downtime

It is essential to note that the best leased line provider for one business may not necessarily be the most suitable choice for another. In this regard, factors such as pricing, customer service, and additional features should also be taken into account when comparing ISPs like TalkTalk, Virgin Media, and Colt.

Conclusion

There are a number of reasons to choose a BTnet leased line. The first and primary reason is to avoid the shared infrastructure of the Broadband network which essentially means your network performance is improved across latency, jitter, and packet loss due to the dedicated nature of leased lines. The second reason is symmetrical bandwidth; you’ll receive the same upload bandwidth vs download which is a marked difference from Broadband. The third is the BTnet SLA which offers 5-hour fix times and service credits if an outage occurs. The fourth is the capability to architect a service which is built with no single point of failure, subject to survey. The fifth and final reason is the recognition by Netcraft which has awarded BTnet as the number 1 performing leased line service in the UK.

Summary – Five Reasons to Choose a BTnet Leased Line
#ReasonDetail
1Dedicated infrastructureAvoids shared broadband network – improved latency, jitter, and packet loss performance
2Symmetrical bandwidthSame upload and download speeds – a marked difference from broadband
3BTnet SLA5-hour fix times and service credits if an outage occurs
4No single point of failureArchitecture with complete circuit separation available (subject to survey)
5Netcraft No 1 ratingAwarded as the number 1 performing leased line service in the UK

Frequently Asked Questions

How does the pricing of BTnet Leased Line compare to other providers?

The pricing of BTnet (and all leased line providers) is dependent on the business location vs the nearest network PoP (Point of Presence). In general terms, BTnet is viewed as a premium service and is therefore not the lowest cost solution in the market. However, the BTnet SLA, Cybersecurity features, and brand more than justify the additional cost.

What level of support is provided by BT for leased lines?

BT offers comprehensive support for BTnet leased lines which includes a 5-hour fix time if something goes wrong with your line. The BTnet support team is available through live chat, phone, or email to assist with any issues.

How reliable is the service offered by BTnet Leased Line?

The BT Global IP network is recognised by Gartner as one of their leaders within the magic quadrant. In the UK, BT offers a 100% uptime guarantee with the ability to architect failover circuits with complete separation (subject to survey).

Is BTnet Leased Line suitable for both businesses and homes?

BTnet is designed for businesses and not residential home addresses. While it is possible to install a leased line circuit within a home location, there will be considerable excess construction charges.

BTnet Leased Line – Frequently Asked Questions
QuestionAnswer
How does BTnet pricing compare to other providers?BTnet is a premium service and not the lowest cost option. Pricing depends on business location vs nearest PoP (Point of Presence). The SLA, cybersecurity features, and brand justify the additional cost.
What level of support does BT provide for leased lines?5-hour fix time with support available via live chat, phone, or email.
How reliable is BTnet Leased Line?BT Global IP network recognised by Gartner as a Magic Quadrant leader. 100% uptime guarantee with failover circuits and complete separation available (subject to survey).
Is BTnet suitable for residential homes?Designed for businesses only. Installation at a home address is technically possible but will incur considerable excess construction charges.