UK Fitness Industry Statistics 2026: What the Data Says About Self-Employment Trends
By BeinFit Team· 14 February 2026· 5 min read
The UK Fitness Industry in 2026
The UK fitness industry is worth approximately £5.1 billion and continues to grow post-pandemic. But the story for self-employed professionals is nuanced.
Key Statistics
Market Size
- The UK health and fitness club market: approximately £5.1 billion
- Number of fitness facilities: approximately 7,200
- Total fitness memberships: approximately 10.4 million
- Freelance / self-employed instructors: 70,000+
Self-Employment Trends
- 63% of personal trainers are fully self-employed (up from 51% in 2021)
- Average self-employed PT income: £28,000–£45,000 depending on location
- London PTs earn on average 35% more than the national average
- 71% of self-employed fitness professionals report using 3 or more software tools
Technology Adoption
- 68% of fitness professionals still use WhatsApp as their primary client communication tool
- Only 31% use dedicated booking software
- 82% say they lose time to admin tasks weekly
- Average time spent on admin: 8.5 hours per week
The Making Tax Digital Effect
With MTD for Income Tax becoming mandatory from April 2026 for those earning £50K+:
- 61% of high-earning fitness professionals are not yet MTD-compliant
- 44% are not aware of the specific MTD requirements
- Of those using compliant software, 87% say it has reduced tax-related stress