| Address | 500 Brook Drive, Reading, Berkshire, RG2 6UU |
| Landline | 0344 809 0202 |
| Website | https://www.o2.co.uk/ |
| Description | We’re a customer-first organisation that brings a range of connectivity services together in one place with a clear mission: to upgrade the UK. Our own fixed network currently has 17.5 million homes serviceable alongside a mobile network that covers 99% of the nation’s population with 4G, and outdoor 5G coverage now reaching almost two thirds of the UK population (65%) following the switch on of next generation 5G Standalone at the start of 2024. |