Skip to Sub Navigation ↓

SSE Enterprise Telecoms

SSE Enterprise Telecoms is one of the UK’s leading connectivity providers, we operate a 20,000km private telecoms network and 15 data centres that span the UK. Offering a wide range of products and integrated solutions including leading edge SD-WAN, Ethernet, Optical and dark fibre services.

With a diverse range of customers from large Enterprises, Service Providers and the Public Sector and over 20 years of industry knowledge and experience we are well positioned to support you with class-leading connectivity and data centre services that deliver cost efficiencies as well as a competitive edge.

Our accreditations

ISO 9001 ISO 27001 Cyber Essentials Plus

Our quality management systems are ISO9001 certified and our information security management systems are ISO27001 certified. We’re also pleased to confirm we are Cyber Essentials Plus accredited. Until recently we were also CAS-T certified. We recognise that CAS-T was formally closed on the 31st January 2020. We continue to comply with this telecoms assurance scheme until such time as it’s been replaced by a new accreditation.

SSE Enterprise Telecoms ownership model

In March 2019 Infracapital, which is an infrastructure equity investment company purchased a 50% stake in SSE Enterprise Telecoms. SSE Plc remains a 50% shareholder in SSE Enterprise Telecoms.


Infracapital invests in, builds and manages a diverse range of essential infrastructure to meet the evolving needs of society and support sustainable long-term economic growth. Infracapital takes an active role in all of its investments to ensure they are adaptable and resilient, whilst working closely with local communities.  Infracapital has raised and managed more than £5 billion across five funds since 2001.

Infracapital has significant experience in the telecoms sector and has been appointed by the UK Government to manage a portion of its £400m Digital Infrastructure Investment Fund, to support the nationwide roll out of high speed fibre.

For further information, please visit:

SSE Group

SSE’s purpose is to responsibly provide the energy and related services needed now and in the future. It aims to be a leading provider of energy and related services in a low-carbon world. SSE produce, distribute and supply electricity and gas as well as other energy-related services. It is the only company listed on the London Stock Exchange involved in such a wide range of energy businesses and maintains a position in the FTSE top 50 listing.

For further information, please visit:

Get in touch