• Simo treat your phone
  • Samsung S5 2GB £31.67
  • iPhone 6 10GB £40
Nokia Lumia 635

Nokia Lumia 635

Tariffs from £15
No upfront costNow with free Microsoft voucher worth £30

Simo great value tariffs

Sim only

5GB of 4G data£20.83 tariff


iPhone 6 free extra data

iPhone 6

with up to 16GB data
including free extra data
on selected tariffs

Sony Z3 Compact save £91.66

Sony Xperia Z3 Compact

Unlimited minutes/ texts
2GB data
No upfront cost
£27.50 tariff

All Business Tariffs

More information about all our business tariffs (up to 10 phones) and available bolt-ons. Including our best-ever On & On and Sim Only tariffs

Business apps


The easy way to share documents and collaborate online with colleagues, clients and customers, wherever they are.

McAfee Multi Access

All your devices. All your documents. All protected. From the world's largest security company.

Office 365

Whatever your business needs. Big or small.
There's a Microsoft Office 365 product that's just right for you.


Stay in touch, even when you can't get a signal. Make or receive calls, send or receive texts & check voicemail, wherever you are.

O2 Just Call Me

A simple, easy to use conference call service. The hassle-free conference call, there's no need for dial in numbers or pin codes.

Switch to an O2 Landline

Switching is easy

We look after everything, so you can relax

A range of landlines to suit your needs

From single analogue to ISDNs

And competitive prices


Choose the O2 broadband that's right for your business

With all our O2 Broadband packages you get

  • Competitive pricing
  • Round-the-clock support
  • Easy switchover

High Speed Internet

for larger business

The essential choice for larger organisations with business critical online services.

Business broadband

For small businesses and home workers

Fast, reliable connection to the internet.

Fibre broadband

For small to medium businesses, advanced or heavy users

Up to 4 times faster than standard broadband.

Or call us on 0800 028 0202

Office 365

Office 365

Whatever your business needs, there's a Microsoft Office 365 product for you.

4G for Business

4G for business

Get your business moving. Help your people work more flexibly. And give your customers an even better experience.

O2 Just Call Me

O2 Just Call me

A simple, easy to use conference call service. The hassle-free conference call, there's no need for dial in numbers or pin codes.

Need Data abroad?

O2 Blog
Get upto 200MB data
for 24 hours with Worldwide 24 hour data bolt on
find out more

Ready to Think Big?

O2 Think Big
Think Big
Read more



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O2 Gurus

Office 365
Book a Guru in store or search for business content on O2 Guru TV.
Read more