Group businesses

Our business is built around our customers – serving their needs and delivering value to them. We have six customer-facing lines of business: Global Services, Business and Public Sector, Consumer, EE, Wholesale & Ventures and Openreach. They are supported by our internal service unit, Technology, Service & Operations.

BT Group

Global Services

A global leader in managed networked IT services. We serve the needs of more that 6,200 corporate and public sector customers.

Business and Public Sector

Serves around 900,000 UK SMEs in fixed voice, networking and broadband services.


We are the largest consumer fixed-voice and broadband provider in the UK with a growing base of TV and BT Sport customers.


EE is the largest and most advanced digital communications company in Britain, delivering mobile and fixed communications services to consumers, business, government and the wholesale market.

Wholesale & Ventures

We are committed to bringing innovation and transformation to our market, delivering for our customers, contributing to the communities we work in and generating profitable revenue growth for BT.


We are delivering the fibre broadband roll-out on behalf of the Group and are playing our part in building Britain's connected future, helping businesses grow and communities to prosper.

Technology, Service & Operations

BT TSO is our internal service unit. It supports our customer-facing lines of business and has 13,500 people.

BT Group plc is the listed holding company for the BT group of companies which provides communications services solutions, serving customers in more than 180 countries.

British Telecommunications plc (BT) is a wholly-owned subsidiary of BT Group plc and encompasses virtually all businesses and assets of the BT Group. BT Group plc is listed on stock exchanges in London and New York.

BT Group plc

Registered Office: 81 Newgate Street, London, EC1A 7AJ
Registered in England and Wales No. 4190816
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