O2 is available through Halstone, we are a recognised seller within in the U.K.

Approved on O2

Halstone are a recognised supplier of O2 and O2 Business, meaning you can get the tariff you want with the same friendly customer service and expertise offered by Halstone.

Join O2. Get all of this and more…

  • Over 10,000 free O2 Wifi hotspots nationwide.
  • Unlimited calls to O2 mobiles (more than 22m people at no extra charge).
  • Unlimited calls to 10 landlines (the customers & suppliers you call most).
  • On average, business customers switching their fixed lines to O2 save over 34% on their bill.

Find the right tariff for you

O2 have a wide selection of tariffs to chose from, whether it be more data or more minutes, We're sure you'll find something to suit your needs!

Need some help? Speak to one of our account managers who can help guide you to the right tariff for your business needs.

Find out more