Start self-defence classes in a hired hall

Adults and teens who want to feel safer, plus parents paying for their children's classes.

Pay-as-you-go or monthly fees per student, with block-booked courses (such as 6 weeks) giving steadier income. Your main cost is the hall hire.

• Solid, recognised training in a martial art or self-defence system
• Clear, patient teaching
• Making beginners feel welcome and safe

• Public liability insurance and instructor insurance, often available through martial arts governing bodies
• Enhanced DBS checks and safeguarding policies if you teach under-18s, check what applies
• Hall hire terms, including insurance requirements and notice periods
• Injury risk, so use signed waivers or health questionnaires, with advice from your insurer
• Self-defence is not a regulated qualification, so make honest claims about what you teach

Startup costs are estimated at typically around £300 to £1,500, depending on equipment, insurance and your hall hire terms. Check the hall's insurance requirements and notice periods before you book regular sessions.

Monthly revenue is estimated at typically around £300 to £2,000, depending on class numbers, pricing and how many sessions you run. The idea suits a part-time start, from around four hours a week.

Check public liability and instructor insurance, often available through governing bodies. If you teach under-18s, check enhanced DBS and safeguarding requirements. Also check hall hire terms, health questionnaires or waivers with your insurer, and make honest claims about what you teach.