In 2013 the GDC removed its barrier to Direct Access for some dental care professionals after considering the impact on patient safety. Before then, every member of the dental team had to work on the prescription of a dentist. This meant that patients had to be seen by a dentist before being treated by any other member of the dental team.
Now you can book to see a hygienist under Direct Access without having to see a dentist first.
For more information on this please see the GDC website.