How to cancel a gym membership in the UK (with a letter)

In the UK, a gym membership is a contract, and what you can do depends on what it says. Citizens Advice says: "You'll normally have to pay the full cost of your contract if you want to cancel a gym membership early. For example, if you cancel a one-year contract after 6 months, you'll usually have to pay for the remaining 6 months." Even when you can cancel, "it's likely that you'll have to give a notice period (eg 30 days)".

Large UK chains such as PureGym, JD Gym and David Lloyd each have a cancellation guide on Postbye with the postal address shown, and the gym cancellation guides list more. Before you write, find these in your contract:

• Your start date and the date the minimum term ends.
• The notice period, and when it can start.
• How notice must be given: post, email, in person or through an app.
• Any exit fee, and how it is worked out.

Americans reading this should see how to cancel a gym membership by mail, which covers US state rules. For a UK gym, your contract sets the minimum term and the notice period, so the contract and the unfair-terms rules below are what matter.

Citizens Advice lists two situations in which your gym should let you cancel your contract early. Postbye also has cancellation guides for other UK operators, including Everyone Active, Bannatyne, Fitness First and Better.

• Serious injury or illness: "Your gym should let you cancel your contract if you have a serious injury or illness that is preventing you from exercise." You will need evidence from a doctor or medical professional.
• A significant change in circumstances, such as losing your job or suddenly being in a lot of debt, that means you cannot afford the monthly payments. You will need evidence.

The Competition and Markets Authority points to a court decision on this. In its unfair contract terms guidance (CMA37, footnote 262, about the High Court case OFT v Ashbourne Management Services), it says "minimum tie-in periods of 12 months were held to be unfair where the consumer could not end the agreement in certain circumstances including medical reasons which stopped the consumer using the gym, or loss of livelihood".

Changing your mind is usually not enough to leave early. Citizens Advice says you probably cannot cancel if you have simply changed your mind, so bring evidence for the situations above.

Be realistic about the limit. The CMA notes that courts have treated a gym's minimum-period term, and the term requiring a monthly subscription for that period, as the main subject matter of the contract. Provided such terms are transparent and prominent, they fall outside the fairness test. So the minimum term itself is hard to challenge; the stronger arguments are about exit rights, notice and fees. A written term must also be plain and intelligible: section 68 says "A trader must ensure that a written term of a consumer contract, or a consumer notice in writing, is transparent."

Citizens Advice also lists examples of terms that could be unfair, including one that sets a minimum contract term that is more than one year, or lets the gym change the price significantly mid-contract. That is its example, not a statutory rule.

1. 1

   Follow how your contract says notice must be given

   The CMA's guidance describes demanding registered post when ordinary post or email would do as a disproportionate formality, but follow the contract unless you have taken advice.

2. 2

   Say what you want and when

   State that you are giving notice, and the end date under your notice period, or the reason and evidence for leaving early.

3. 3

   Name an unfair term if you are relying on one

   If your contract started on or after 1 October 2015, Citizens Advice suggests saying that the term preventing you from cancelling is an unfair term under the Consumer Rights Act 2015.

4. 4

   Post it with proof

   Use a service that records delivery. See recorded delivery, Signed For or Special Delivery.

Postbye writes the notice letter and posts it by Royal Mail to the gym's UK address on its company page, with a Royal Mail Signed For option that gives a signature on delivery. See how it works.

Do not cancel the Direct Debit instead of giving notice. Cancelling a Direct Debit stops the payments but does not end the contract, so arrears can build up. Cancel it only after the last payment you owe.

Stopping the payment is not the same as ending the membership. Give written notice first, then cancel the Direct Debit.

1. 1

   Complain in writing

   Quote the term and, where it applies, the Consumer Rights Act 2015 rule that an unfair term is not binding on you.

2. 2

   Keep your proof

   Your dated letter and delivery confirmation show when you gave notice.

3. 3

   Ask for advice

   Contact the Citizens Advice consumer service if the gym still refuses.

Parliament has passed rules requiring a straightforward way to end a subscription, including a clear statement of your decision, but they are not yet in force. Section 260 of the Digital Markets, Competition and Consumers Act 2024 is marked prospective. Draft Regulations set 1 January 2027, still need Parliament's approval, and will apply only to contracts entered into on or after the date they take effect. They do not change your current contract.

Read the Act's section 260 and the draft Regulations for the text. If you joined within a cooling-off window, our guide to the 14-day cooling-off period in the UK explains the rules, and whether a gym counts is not settled, so check your terms.