O2 4G internet is now available for business. Click to learn more.

O2 for Business

O2 recognise that your company's mobile phones need to be used for more than just making or taking calls.

To boost productivity, your people want access to email and company applications while they're away from the office. O2 make it easy to help them work productively wherever they are - on the train, at home or at a customer site.

O2 4G allows for quicker downloads, making video calls on the go, transferring large files and allow for better collaboration between your office and field workers.

4G is available to O2 customers in cities of London, Newcastle upon Tyne, Edinburgh, Sheffield, Manchester, Coventry, Bradford, Liverpool, Glasgow, Leicester, Wolverhampton, Nottingham, Leeds, Birmingham, Dudley (West Midlands) and hundreds of towns across the UK.

Call: 01773 522 300 or click for contact page
O2, A1 Comms and you. Together in Business

O2's Great for Business!

  • Unlimited calls to O2 mobiles
  • Unlimited calls to 10 UK landline numbers
  • Free A1 Comms Support
  • Free itemised billing
  • 1 Month Rollover of unused minutes
  • Benefit from Priority Moments and Priority Tickets
  • 4G will be coming to O2 customers in Kingston upon Hull (Q4 2014), Cardiff (Q4 2014) and Belfast (Q2 2014)
  • Use O2's coverage checker to confirm your location's 4G coverage
  • Find out how O2 4G internet can help your business grow.

Benefits for O2 Business Customers

Just some of the great benefits being an O2 business customer brings...

International Favourites

With International Favourites from O2, you can call up to five business contacts in 60 countries. Whether that's suppliers, customers, colleagues, friends or family. You also get a Call Me Number - giving contacts in a selected country a way to ring you on your O2 mobile without payinginternational charges. One monthly price. No additional charges.*

My Europe Extra

Sign up to this tariff and you won't be charged when you receive calls in Europe. What's more, it only costs 17p per minute to make calls to anywhere in Western Europe, from anywhere in Western Europe.*

Next-Day Phone Replacement

No need to worry if your handset is faulty. O2's 24 hour handset replacement will cover any manufaturer faults in that are in the warranty period.*

Priority Moments and Priority Tickets

Priority Business: Exclusive offers & experiences from the brands you love, and you can share them with your customers. Already saving our customers more than £5m.

Priority Tickets: Queue jump for tickets to gigs, sporting & other events.

* Terms and conditions apply
RPI Terms: The monthly price of your mobile tariff will be adjusted every year in your April bill by the Retail Price Index announced in February that year.