O2

They are even more expensive than the manufacturers. Example. Pixel 4a £279 every where else, iPhone SE £399 everywhere else. Is there any particular reason for this?

So this is typical speed for me at work. This is first thing in the morning, best it probably gets, as the day goes on it gets more congested and as the day goes on things like iPlayer, YouTube just don't work. I can't even do a speedtest by about 4p...