In our weekly asthma clinics at Royal Free Hospital and Chase Farm Hospital, we provide detailed asthma assessment which includes objective testing for asthma, allergy testing for aeroallergens (which can be triggers for asthma attacks), education on respiratory health and inhaler technique, and 6 to 12 monthly reviews for children with difficult asthma. We work jointly with tertiary respiratory teams for children with complex asthma and transition children over 16 years with difficult asthma to