Start a Personal Training Business
Honest, practical guidance on starting a personal training business in the UK — qualifications, insurance, pricing, and building a client base that sticks around. Delivered over video call, wherever you're based.
Not sure if the numbers stack up?
Our free Planning Tool works through your likely costs, capacity and pricing — a useful first pass before you commit to anything.
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How to Start a Personal Training Business
Personal training genuinely works either way — renting floor space in an existing gym (closer to location-based) or training clients outdoors and at their homes (service-based) — and plenty of trainers do a mix of both. It's also a naturally recurring business, built on regular sessions rather than one-off visits, which is worth planning around from the start.
What You'll Need to Get Started
A CIMSPA-Endorsed Level 3
Built on a Level 2 Gym Instructing base, typically costing £1,000–£2,000. CIMSPA is the sector's recognised professional body — insurers won't cover you without an endorsed qualification.
Insurance & First Aid
PT insurance typically runs £50–£150 a year, alongside a valid first aid certificate many gyms and insurers expect.
A Place to Train Clients
Renting floor space in a gym, working fully mobile outdoors or at clients' homes, or a mix of both — each has different costs.
Responsible, Honest Marketing
Results vary from person to person — marketing that's honest about that builds trust faster than promises you can't guarantee.
Registering Your Business
Most personal trainers start as sole traders, registering with HMRC for Self Assessment once you earn over £1,000 in a tax year. A limited company is worth considering later, particularly if you plan to build a team or run group sessions at scale.
The Real Costs of Starting
The Level 3 qualification is the biggest upfront cost, typically £1,000–£2,000 depending on provider and whether it's bundled with Level 2, plus insurance at roughly £50–£150 a year and either gym rental fees or mobile equipment. Our free Planning Tool gives you an honest first estimate based on your specific plans.
How We Help Personal Trainers Specifically
Beyond the general start-up support, we help with the things that matter most for this trade: building an honest, effective presence on social media and through your Google Business Profile, turning single sessions into ongoing packages through winning and keeping customers, and keeping on top of cancellations, no-shows and package renewals through straightforward financial tracking.
How much of this have you already worked out?
- Do you have — or are you working toward — a CIMSPA-endorsed Level 3 that meets what insurers and gyms expect?
- Have you decided between renting gym space, going fully mobile, or a mix of both, and costed each properly?
- How will you price sessions or packages so cancellations and no-shows don't quietly eat your income?
- Are you comfortable with what you're claiming in your marketing, or does it lean on results you can't actually guarantee?
These aren't trick questions — most people starting out haven't sat down and answered them either. Your free call is where we figure out which of these matter most for you; working through the answers properly is what the ongoing mentoring is for.
Frequently Asked Questions
Do I need a qualification to become a personal trainer?
Do I need my own gym, or can I train clients elsewhere?
What insurance do I need?
How much does it cost to start a personal training business?
Ready to talk through your plans?
Book your free 30-minute consultation — no pressure, no obligation.
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