BT Group plc is the listed holding company for an integrated group of businesses that provide voice and data services in the UK, elsewhere in Europe and around the world.
BT Retail - serves business and residential customers and is the prime channel to market for other BT businesses.
BT Wholesale - runs BT's networks and provides network services and solutions to other communication companies.
BT Global Services - BT's global managed services and solutions provider, serves multi-site organisations worldwide.
BT Design - BT Group’s IT design and delivery business.
BT Operate - deploys and runs communications services for customers over BT's core network and systems.
Openreach - owns, maintains and develops the access network which links homes and businesses to the networks of Britain's communications providers.
