Dedicated connectivity you can depend on
Support hybrid work, cloud applications and business-critical services with fast, reliable internet you can trust.
Built for modern business
As organisations embrace cloud, AI, collaboration tools and data-intensive applications, internet connectivity has become business critical. Direct Internet Access gives you the confidence that your network can support today's demands while remaining ready for tomorrow's opportunities.
With dedicated connectivity, you get a internet connection designed to deliver consistent performance, low latency and the flexibility to support your business as it grows. Unlike shared broadband services, DIA provides uncontended bandwidth, helping your applications perform at their best—even during periods of peak demand.
When every second counts, you stay in control.
Why choose Direct Internet Access?
Dedicated performance
Enjoy a direct connection with uncontended bandwidth that delivers fast, reliable access for business-critical applications including voice, video, cloud services and data transfer.
Low latency, higher productivity
Reduce delays and improve application responsiveness with a connection designed to keep your teams productive and your customers connected.
Flexible connectivity
Choose from a range of access options to match your locations, users and business requirements. Whether you need connectivity for headquarters, regional offices or remote sites, there's a solution to fit.
Built-in resilience
Keep your business online with resilient connectivity options designed to maximise uptime and minimise disruption, giving you confidence that your critical services remain available.
Scale as your business grows
Increase bandwidth as your needs evolve without replacing your entire connectivity solution. Optional burstable bandwidth also allows you to respond to peaks in demand when your business needs extra capacity.
Security you can trust
Protect your organisation with access to advanced security options, including DDoS protection and cloud-based firewall services, helping safeguard your network while supporting hybrid ways of working.
Simplify your network
Managing multiple internet providers across different locations can quickly become complex. With BT Direct Internet Access, you can simplify connectivity under a single managed service, reducing operational overhead while giving your teams a consistent, high-quality experience.
Whether you're connecting one office or a global estate, you benefit from a solution designed to make managing your network easier.
Helping businesses achieve:
- Reliable connectivity for cloud-first environments
- High-performance access for Microsoft 365, collaboration tools and SaaS applications
- Low-latency connectivity for voice, video and real-time applications
- Secure internet access for hybrid workforces
- Flexible bandwidth that can adapt as demand changes
- A resilient foundation for SD-WAN and wider network transformation
Choose the connectivity that fits your business
Global Fabric Business Internet
Go beyond traditional internet connectivity with Global Business Internet. Built on our Global Fabric platform, it delivers dedicated, resilient access with optimised routing, real-time network visibility and the flexibility to scale on demand. Give your business the performance, control and reliability needed to run critical applications, connect globally and adapt with confidence.
Internet Connect Reach (ICR)
Internet Connect Reach (ICR) extends BT’s global internet coverage beyond our own PoP footprint by providing Dedicated Internet Access (DIA) through trusted local ISP partners. It enables customers to access reliable connectivity in additional markets while benefiting from a single BT global relationship.
Future-ready connectivity
Your internet connection is more than a utility—it's the foundation of your digital business.
With BT Direct Internet Access, you can give your employees the performance they expect, deliver better experiences for your customers, and build a network that's ready to support whatever comes next.