Life doesn't stand still, which is why you can move your data up or down each month with a customisable plan from O2. | O2

No two people are the same. No two plans are the same. Choose your upfront cost, Device Plan length and data allowance with our new Custom Plans. Find out more here: http://o2.uk/customplans | O2

What do new plans for former O2 ABC site look like after devastating fire?

O2 - 99% network coverage, for the whole of the UK.

London! We’ve got you covered with 2x more 5G coverage than O2, Three & Vodafone | EE