First Aid Courses Find details below of our range of HABC accredited and bespoke first aid courses ; Basic Life Support and Safe use of Automated External Defibrillator Half day course, certificated by LimeSkills. Level 3 Award in First Aid at Work Three day HABC accredited course. For nominated First Aiders. Level 3 Award in Emergency First Aid at Work One day HABC accredited course. Level 3 Award in Emergency Paediatric First Aid Two day HABC accredited course. Ofsted compliant.