Thanks very much for the accurate information.
We tried contacting NATS via the careers section of the website to enquire about vacancies still awaiting a reply regarding the listed airports... apparently you do agree to be flexible with locations if successful in your application.
Will try and find out if East Midlands and Birmingham have vacancies, Birmingham is expanding and with the change everyone starts fresh. Any ideas who is taking over? Inhouse or Serco?
Once again thanks