
21CN Service Availability and Network Inventory
When it comes to making broadband work, there's no substitute for experience.
We can deliver cabling infrastructure end-to-end anywhere in the UK on time, to budget and agreed performance standards.
Interconnect helps you grow your business by working together in partnership and delivering agreed customer requirements within regulatory constraints.
A trusted partner to upgrade or expand your mobile infrastructure anywhere on the UK mainland with quality guaranteed.
Ensure your network is fully fit for purpose now and in the future.
Power equipment expertise as part of your communications infrastructure build or as a standalone capability for existing sites.
We can offer professional project engineering management to you covering installation, commission, and rationalisation of most types of networks.
We have developed a solution covering all the communications infrastructure needed on a site.
Structured cabling with assured security, resilience and future proofing at all scales.
Our 'propositions' are combinations of products and services handpicked from our portfolio - or sourced specially from outside - that work together to meet your business's network infrastructure needs.
Drawing on BT's experience in every aspect of communications network engineering, we can create effective WLAN infrastructure within buildings or across sites.


BT will provide help, documentation and a complete overview including pre-requisites for interconnecting to the BT network.


If you are planning to carry out road works or site works that may affect the network then you must contact Openreach at the earliest opportunity.


Need to expand or enhance the Openreach network as part of your development? Openreach now own the local network. Click the link below to find out the latest details from Openreach.


Knowing the location of the Openreach network is key to avoiding damage and potential loss of service to end customers. Click the link below to find out the latest details from Openreach.