The Totally Unlimited O2 Deal

Take our Cloud Telephony, Microsoft Enterprise Voice, PhoneLine Plus or Broadband services and gain access to our Totally Unlimited O2 Deal for just £13/Month

Totally Unlimited Minutes, SMS & Data

5G and Voice-over-Wi-Fi as Standard

Data Tethering

Transfer Your Existing Number

The O2 Business Network

Free SIM

Totally Unlimited O2 Deal

Just take our Broadband, Cloud Telephony or Microsoft Teams services to gain access to our Totally Unlimited O2 Mobile offer.

Totally Unlimited Minutes, Text and Data on the O2 Business Network for just £13/User/Month, saving you £5/User/Month on our normal Unlimited Plan. No limit to the number of Mobile Plan taken as long as you continue with the main telephony service.