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We provide and support secure network solutions just about everywhere in the world.

We connect to the largest cloud providers from our core network. So we can deliver reliable, secure high performance connectivity. We continue to invest in the latest network technology, with our Dynamic Network Services, offering a range of SD-WAN, flexible bandwidth and NFV based solutions. Our value added services include application acceleration and IP management.

We’re helping global organisations to build a flexible, agile infrastructure, so that their business can flourish in the digital age.

  • Our global network operates across 198 countries and territories, with 3,400 customers, using 5,200 PoPs+
  • We own 60,000+ km of terrestrial fibre used to deliver backbone and access across multiple regions and countries – enough to go round the earth 1.5 times
  • We support throughput that is equivalent to downloading 1 million HD videos every month.

Energy & environment

Our 2020 ambition is to have helped our customers’ cut their carbon emissions by at least three times our own end-to-end carbon impact. Working with Carbon Trust, so far we’ve found 31 ways we can measure the drop in our customers’ carbon emissions. Their report describes how we work out how much carbon our customers avoid using, just by having our products and services, such as cloud collaboration services. Find out more about how we’re reducing our carbon impact and helping our customers do the same.

Our networking capabilities


Shape a technology roadmap that meets your business needs

When it comes to evolving your network, do you worry about making expensive mistakes? Make smart choices to help your business thrive.

Transform complex infrastructure into a secure agile platform

Transforming your network impacts on your wider business. Get the right specialist skills and experience you need to help you on this journey.

Continually evolve to the latest secure connectivity services

Network evolution is complex but vital. Build and manage an agile, secure network that’s ready for anything.

BT is recognised a leader for the 14th consecutive year in Gartner's Magic Quadrant for Network Service Providers, Global, 2018*

Further insights

Want to dive even deeper? We've curated a selection of expert analysis and opinion, together with relevant case studies, whitepapers, articles and blogs.
Analyst Report

2019 Trends to Watch: Network Services

Discover what network trends to look out for in 2019 with Ovum’s latest report covering SD-WAN, NFV, hybrid networking and cloud connectivity services.

The real way to future-proof your network

Discover where SD-WAN fits into the picture when it comes to building an agile network for the future.
Adrian Comley

The age of virtualisation

Read more
Analyst Report

Fact or fiction: does SD-WAN really save you money?

Download Gartner’s expert analysis to help you plan your SD-WAN implementation.

* Gartner does not endorse any vendor, product or service depicted in its research publications, and does not advise technology users to select only those vendors with the highest ratings or other designation. Gartner research publications consist of the opinions of Gartner's research organization and should not be construed as statements of fact. Gartner disclaims all warranties, expressed or implied, with respect to this research, including any warranties of merchantability or fitness for a particular purpose.