[sorenbs]

Also a dane living in London using 3. It works great. Only downside is calling UK numbers at billed as if I was calling from Denmark.

[Symbiote]

Did 3 work well in Denmark?

I'm emigrating in August, and my experience with Three.co.uk in London was terrible (congested network, impossible to load a map or email when I most needed it).

[kawsper]

3 works great in Copenhagen and other bigger cities, I have had no issues at all, but I think it depends on where you ware going to stay.

I had issues in Varde (close to Esbjerg) a few years ago, where the connection was bad, but that might have been fixed.

They have a map here: http://80.251.200.40/coverageportal_dk (sorry the shady link, that is what they provide)