My O2 Business Account is a really useful online service that keeps you in control of your business mobiles.

Texting isn't the only way to communicate. Send photos, sounds, movies and more.

Keep your personal details up to date. After all, this service is all about you.

Stay better connected to your friends, your home or your business.

blueroom

Exclusive offers and experiences just for O2 customers.

Bluebook

Store all your texts, photos, and contacts in a safe place online for free.

Because sometimes, you've just got to tell someone how it is. So go on. It's on us.

Easy access to your email and contacts on the move.

O2 Mobile Extension

Mobile Extension (Mobex)
O2 Mobile Extension makes calling between company phones cheaper and easier.

Mobex Connect
No links. No wires. And even more benefits for your business.

Terms & Conditions
Full terms and conditions for all O2 Mobile Extension tariffs.

We're better, connected.