Basic aims of the course, achievable learning objectives and assessment - regularly monitoring, quality assurance, CPD of trainers/instructors and, most importantly, feedback from students should hopefully weed out those prone to“fluff out” the day.
As for costs - hiring of classroom, village hall or similar for say 4 hours in morning. Hire of suitable range for 4-5 hours in afternoon. Instruction on firing points on a 121 basis, so provision of qualified trainer/shooting instructors on 2 shooting lanes. Second qualified shooting instructor to assist lead trainer, both should hold shooting qualifications recognised by the National Governing Body (Range Conducting Officer/RSO/Club Instructor/Coach). If not then provision of a qualified RCO/ RSO to oversee the shooting element. Trainers/assistant mileage or accommodation expenses, refreshments, suitable insurance cover. Overall cost of ammunition, say approx 150 rounds of factory ammunition with six students on a course, say £1.50 a pop.
Finally what are the trainers overall fees. Would they charge by the hour or by the day?
The question of whether it represents value for money is subjective and best left to those who have attended the course