O2 5G live in 21 locations

O2 Announce their latest 5G rollout:
“We made a promise that 20 towns and cities would be switched on by the end of 2019.
When we launched our 5G network in October, we made a promise that 20 towns and cities would be switched on by the end of 2019.
On 31 December, we announced that O2 5G is available in 21 locations across the UK.
We kicked off our 5G journey by switching on the service in London, Edinburgh, Cardiff, Belfast, Leeds and Slough.
Shortly afterwards, hotspots around Leicester and Lisburn went live, and now our customers in the following cities can use the O2 5G network”
Birmingham
Bradford
Bristol
Coventry
Derby
Glasgow
Liverpool
Manchester
Newcastle
Norwich
Nottingham
Sheffield
Stoke
“This is just the start of our 5G network roll-out. Our 5G rollout will reach customers in a total of 50 towns and cities by summer 2020.
We’re also continuing to strengthen our 4G network, with more than 19,800 postcodes across the UK receiving additional 4G capacity last October”