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Digital innovation for transport, construction and utilities

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We’re here to help your business.

Why choose O2?

You can depend on us

More than 450,000 UK companies rely on us.

The UK’s No. 1 Network▴

We’re here for you whenever you’re doing business

£2M a day invested

Improving our network’s speed, reliability and call quality.

A little bit more info

Read more about embracing the digital shift to keep building, moving and supporting passengers.

Download our product sheet here


▴Terms apply. Based on total number of connections to O2 network vs. number of connections to each of Vodafone, BT Group and Three as of 30.06.20. To verify, see