Message #74133

[gee4]

If it's someone I don't know or haven't met, I would use "Kind Regards".

I hate "Cheers" unless it's a friend or someone you know - I think it sounds unprofessional in a work environment.

I sign all of my work emails "Regards" + my name.

We have standard email signatures now in work (thank heavens) with job title, department and contact details etc.  Everyone signs off emails differently but I would stick with "Regards" if you don't think "Thanks" is appropriate.

I would let the US do their own thing and if you're in the UK, stick with what works best for you.