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Why O2 for your business?

Three things: Our network, the service we offer, the flexibility we can deliver.

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Award winning business network

As the Best Business Network we give you the coverage, reliability and security your business demands. That’s why we regularly win industry awards.


Voted Britain’s Best Network for Coverage 3 years in a row (2018, 2019 and 2020)


We were rated the Best Network for Reliability (2019 and 2020)

Mobile new awards

Best Network Performance in 2019 (MNA)

Mobile Industry Awards

Best Business Network at the 2019 Mobile Industry Awards

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Unrivalled service

Our dedicated UK-based business service team and expert Digital Advisors give you the advice and support you need, so you can work more effectively.

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A fair deal for all our customers

We’ll make sure you’re on the right plan for your business.

Digital advisor

UK-based digital advisors

To understand your needs and provide best solutions.

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Manage your account and bills

At the touch of a button with My O2 Business.


Priority perks and experiences & O2 Open

Employee discounts to drive employee engagement.6 7



We help your business with solutions you can tailor to your needs and how your people need to work.

Get in touch

Best Network Performance at the 2019 Mobile News Awards: O2 won Best Network for Coverage at the uSwitch 2019 awards:
Best Network for Reliability 2018 according to Global Wireless Solutions.
Best Business Network Award at the 2019 Mobile Industry Awards:
Priority: Active O2 customers only. 16+. Internet access & registration required. Offers subject to eligibility criteria and availability. Terms apply, see the Priority App or
O2 Open: 15% discount on monthly Airtime Plan for tariff with less than 3GB of data or 25% discount on monthly Airtime Plan for tariff with 3GB or more of data. O2 Open scheme members only. Discount can be redeemed on purchase of an O2 Refresh contract with an eligible device directly from O2. Terms apply, see