Are Your Pilates Instructors Employees or Contractors? A Studio Owner's Guide
- Bethan Dando

- Sep 15
- 4 min read

| Industry Insights
Running a successful pilates studio involves juggling many responsibilities, but one area that often catches studio owners off guard is employment classification. Are your instructors employees or independent contractors? Getting this wrong can lead to unexpected tax bills, legal issues, and costly disputes.
As HR consultants working extensively with fitness businesses, we see this challenge repeatedly. Let's break down what every pilates studio owner needs to know.
Why Employment Status Matters
The distinction between employee and contractor isn't just paperwork - it has real financial consequences. Misclassification can result in:
HMRC investigations and penalty charges
Back-payments for holiday pay, sick leave, and pension contributions
Employment tribunal claims
Unexpected National Insurance liabilities
We recently worked with a studio that discovered they owed over £15,000 in back-payments because their "contractors" were actually employees in the eyes of the law.
The Reality Check: Three Key Tests
HMRC and employment tribunals look at three main factors when determining employment status:
1. Personal Service
The question: Must the instructor do the work personally?
In most pilates studios, instructors are expected to teach their own classes. However, genuine contractors should be able to send a qualified substitute when they're unavailable. If your instructor can't arrange cover without your explicit approval, this points toward employment.
2. Control
The question: How much control does the studio exercise?
This is where many studios inadvertently cross the line. Requiring instructors to follow rigid class scripts, wear specific uniforms, or attend mandatory team meetings all indicate employment. Genuine contractors have autonomy over how they deliver their services.
3. Mutuality of Obligation
The question: Is there an ongoing obligation to provide and accept work?
If you guarantee your instructors a minimum number of classes per week, or if they're required to accept any classes you offer, this suggests employment. True contractors can decline work without consequences.
Common Pilates Studio Scenarios
The New Graduate
Sarah just completed her pilates certification and only teaches at your studio. She follows your class formats exactly and relies on you for guidance on everything from sequencing to client interaction.
Risk level: High. This arrangement often looks like employment, even if that wasn't the intention.
The Established Professional
Mark teaches at four different studios, sets his own rates (within your guidelines), and has his own following of clients who book specifically with him. He invoices monthly and handles his own marketing.
Risk level: Low. This demonstrates genuine contractor characteristics.
The Regular Fixture
Lisa has taught the same Tuesday and Thursday evening classes for two years. Clients know her as "the studio's Tuesday teacher," and she's featured prominently on your website as part of the team.
Risk level: Medium. The regularity and integration could indicate employment despite contractual arrangements.
Best Practices for Studio Owners
Based on our experience working with fitness businesses, here are practical steps to maintain genuine contractor relationships:
Documentation Matters
Use clear written agreements that specify contractor status
Implement invoice-based payment systems
Document substitute arrangements explicitly
Allow rate negotiation opportunities
Operational Flexibility
Give instructors autonomy over class content and music
Allow them to decline classes without penalty
Don't restrict them from teaching elsewhere
Avoid mandatory staff meetings for contractors
Financial Independence
No guaranteed minimum income
No sick pay or holiday entitlements
Instructors handle their own tax and insurance
Clear expense responsibilities
Red Flags to Avoid
Through our consultancy work, we've identified common practices that create employment risk:
Treating contractors like team members in staff communications
Requiring exclusive teaching arrangements
Providing all equipment and expecting specific teaching methods
Including contractors in disciplinary procedures
Paying hourly wages rather than receiving invoices
The Integration Trap
One of the biggest risks we see is when studios unconsciously integrate contractors into their team culture. While building relationships with instructors is positive for business, presenting them as "your teachers" on marketing materials, including them in all staff decisions, or treating them identically to employees can undermine their contractor status.
When Professional Help Is Needed
Every situation is unique, and employment status can evolve over time. If you're unsure about your current arrangements, consider:
Using HMRC's online employment status tool
Getting professional advice from an employment lawyer
Reviewing arrangements regularly as relationships develop
Considering employment practices liability insurance
Moving Forward
The goal isn't to avoid employing people - sometimes employment is the right structure for your business. The key is making conscious decisions about employment status and ensuring your practices align with your intentions.
Many successful pilates studios operate with a mix of employed managers and contracted specialist instructors. The important thing is getting the classification right from the start and maintaining consistent practices.
Final Thoughts
Employment classification doesn't have to be a minefield. With clear agreements, consistent practices, and regular reviews, you can build instructor relationships that work for everyone while staying compliant with employment law.
Remember, this is an area where getting professional advice early can save significant costs later. Every studio's situation is different, and what works for one business may not be appropriate for another.
This article provides general information about employment classification in the fitness industry. It should not be considered legal advice, and studio owners should seek professional guidance for their specific circumstances. For more insights on HR challenges in fitness businesses, explore our other industry resources.
Disclaimer: This blog post contains general information only and should not be relied upon as legal advice. Employment status depends on specific facts and circumstances. Always consult qualified legal professionals for advice tailored to your situation.



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