UK working
To practice as an Anaesthetist in the UK you must be registered and licensed with The General Medical Council (GMC):
Telephone: + 44 161 923 6602
Email: registrationhelp@gmc-uk.org
Web site: http://www.gmc-uk.org
You may also find it useful to look at the Home Office website, particularly if you are not a resident of the European Union:
http://www.ukba.homeoffice.gov.uk/workingintheuk