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PTDocuments · Published 5 October 2026 · Last reviewed 5 October 2026 · 5 min read

Personal trainer contract types in the UK: employed, self-employed or renting space

UK personal trainers usually work under one of three set-ups: employed by a gym, self-employed and paying the gym a rent or fee, or self-employed on a freelance basis with the gym taking a share. Employment status is decided by how the work is really done, not only by the label on the page, so compare the terms carefully before you sign.

Which contract types do personal trainers work under?

Gyms and studios offer trainers a handful of common set-ups, and the names vary from one venue to the next. In plain terms they fall into three groups: you are on the gym's payroll, you rent or licence space and keep what you earn from clients, or you work freelance and the gym takes a cut of each session.

No UK law sets a standard contract for a personal trainer working in a gym, so the terms you are offered are whatever that gym has drawn up. That makes it worth reading every offer line by line and comparing them side by side, rather than judging them on the headline rate.

Employee, worker or self-employed: what GOV.UK says

GOV.UK lists several employment statuses, including employee, worker and self-employed, and explains that a person's status helps determine their rights and their employer's responsibilities. It also notes that a person may have a different employment status in tax law.

GOV.UK says an employee is someone who works under an employment contract. It lists signs that point towards employee status: being required to work regularly, having a manager responsible for your workload and how the work is done, not being able to send someone else to do the work, and the business providing the tools and equipment.

A worker, in GOV.UK's description, has a contract to do work personally for a reward and has limited ability to subcontract. It says workers have fewer rights than employees.

For self-employed people, GOV.UK says a person is self-employed if they run their business for themselves and take responsibility for its success or failure. Its signs include quoting for work, not being under direct supervision, sending invoices, paying your own National Insurance and tax, and not getting holiday or sick pay.

The label in the contract is only one factor

A contract that calls you self-employed is one of several signs GOV.UK lists. The others are about how the work is actually done: who controls your hours and methods, whether you can send a substitute, and who provides the equipment. If a gym calls you self-employed but controls your schedule, your prices and your clients, the label may not tell the whole story.

The Health and Safety Executive makes a related point: you may be self-employed for tax purposes, but this may not be the case for health and safety. HMRC also publishes a tool, Check Employment Status for Tax, which it describes as giving HMRC's view of a worker's employment status based on the information you provide. If you are unsure, use it and consider taking advice from a qualified adviser.

What to compare before you sign a gym agreement

These points are general practice rather than legal requirements. Write the answers down for each offer so you can compare them fairly.

If you are employed, or self-employed

If you are an employee or a worker, GOV.UK says an employer must give you a document stating the main conditions of employment when you start work. The principal statement is due on the first day, with a wider written statement within 2 months. It covers matters such as pay, hours, holiday and place of work.

If you are self-employed, GOV.UK says you must register for Self Assessment as a sole trader once your earnings pass its threshold, and that you must keep records from the day you start trading. Keep your gym agreement, invoices and insurance certificates together with those records.

What a gym working-arrangement checklist should cover

A preview of our free Gym Working Arrangement Checklist. The complete, print-ready version is sent to you by email.

Gym Working Arrangement Comparison ChecklistPreview

The offer

  • Gym or studio name
  • Contact name and role
  • + 3 more in the full form

Money

  • Rent, licence fee or percentage taken, and how often it is due
  • Is the fee the same in quiet months and holidays?Yes / NoIf no, explain how it changes
  • + 2 more in the full form

Control and freedom

  • Can you choose your own working hours?Yes / No
  • Can you send someone else to cover a session?Yes / No
  • + 3 more in the full form

Insurance, clients and data

  • What insurance does the gym require you to hold?
  • Has your own insurer confirmed that this arrangement is covered?Yes / No
  • + 2 more in the full form

Ending it, and your decision

  • Notice period on each side
  • Anything you still need to ask or get in writingFree text
  • + 1 more in the full form

The full form has 21 questions in 5 sections, a signed declaration and space for your business details. Get it free below.

Free template

Get the print-ready Gym Working Arrangement Checklist

A print-ready checklist for comparing gym offers side by side: money, control, clients, insurance and exit terms. Free, and yours to adapt.

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Frequently asked questions

Is a personal trainer employed or self-employed?

Either is possible, and it depends on how the work is actually done. GOV.UK lists signs such as who controls your work, whether you can send a substitute and who provides equipment. If you are unsure, HMRC offers a Check Employment Status for Tax tool.

Does a gym have to give me a written contract?

GOV.UK says an employer must give employees and workers a written statement of the main conditions of employment. For a trainer who rents space as a self-employed person, we have not found a law that prescribes a document, so ask for the terms in writing anyway.

Do I need my own insurance if the gym has insurance?

Check with both. A gym's cover is arranged to protect the gym, and whether it covers you depends on the policy wording and your status. Ask your own insurer to confirm in writing that your arrangement is covered.

Can a gym stop me training my clients elsewhere?

Some agreements include restrictions on training clients elsewhere or after you leave. Whether a particular clause can be relied on is a legal question, so read the clause, ask for it to be clarified and take advice before signing.

Sources

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These articles are general guidance for UK personal trainers, not legal, tax, insurance or medical advice. Our forms are editable templates: adapt them to your own services and your insurer's terms, and take advice from a qualified adviser where you are unsure.