What I meant was which of the four NHSs (which have a lot of different infrastructure) does this apply to? Or to all four - which in itself would be interesting.
NHS England and Scotland. NHS Wales use something else I think, I'd guess NHS NI do too.
Not all of NHS England use .nhs.net, it's up to each trust if they want to keep running their own email or migrate to .nhs.net which is centrally managed.
