Mental Health Support Assistant - Barnet - September 2026 A high-achieving boys secondary school in Barnet is seeking a Mental Health Support Assistant for September 2026. This role is ideal for a graduate looking to build a career in mental health, psychology, therapy, counselling, education or SEND. Mental Health Support Assistant role paying £90-110 per day PAYE. Full-time, term-time only contract from September 2026. Excellent experience for a Psychology, Criminology, Counselling, Education…