I was just onto three chat and they have confirmed that my account plan is 5g enabled (I'm Bill pay FWIW)
I am on the latest version of android on pixel and downloaded the March update last night and rebooted twice. I'm in a 5G area according to the map but I'm still seeing LTE. Looks like it may not be live yet possibly?
Thanks again
Me too, I picked up a 5G signal about 500m from home.