The short answer: most cancellations are decided in the first few months, and what keeps members most is that they come out of habit and feel known. Watch who stops coming before they stop paying, and talk to them. Below, the figures from the largest studies there are, with a link to each one.

1. How many leave

One in three a year, on average. In the Health & Fitness Association’s 2025 survey, with 175 companies and more than 17,000 clubs in 27 countries, average retention was 66.4% (Health & Fitness Association).
In the UK, half are still members after a year. With 342,759 member records from 100 clubs, 51.9% were still members after 12 months and 24.4% after 24. Over-55s stayed more (66%) than 16-to-24-year-olds (50%), and annual contracts more (65%) than month-to-month ones (48%) (Health Club Management).
In Spain there is no reliable public figure. Be wary of the «50%» figures going around without a source: we haven’t found where they come from.

2. When they leave: at the beginning

The first three months. In a study of 5,240 members of one gym, 63% of new members dropped out before their third month, and fewer than 4% lasted more than twelve months in a row (Sperandei et al., Journal of Science and Medicine in Sport, 2016).
The first visit, as soon as possible. Anyone who takes more than two weeks to make their first visit is at much higher risk of cancelling, and one in ten of those who sign up online never come at all (Hillsdon and Bedford, Health Club Handbook 2017).
Many leave without saying so. In the UK, out of 370,000 cancellations of members paying by direct debit, 40% were only noticed through a returned or cancelled direct debit (Xplor and Active Insight, 2023). A returned direct debit is often a cancellation nobody has told you about.

3. What helps them stay

Habit. Members who come on the same day and at the same time every week stay about six months longer (Hillsdon and Bedford). Help them set their schedule from day one.
A friend at the gym. Members who have made a friend at the gym in the last three months are 40% less likely to leave (Hillsdon and Bedford). Introduce people, bring new members together.
Staff who talk to them. Among members making little progress, those who always get a conversation from staff cancel half as often as those who never do, and more than a quarter of members say staff never talk to them (survey of 10,000 members, University of Exeter).
Seeing that they’re moving forward. In that same survey, each goal on which the member makes progress lowers their risk of cancelling the following month by 10% (Hillsdon).
Group classes. In data from 601 UK clubs, members who went to three or more classes a week stayed 35.3 months on average, against 23.4 for those who went to none. It’s published by Les Mills, which sells those classes (Les Mills).

4. What doesn’t work: making it hard to cancel

In Spain, if a member signed up online, they can cancel online: the law says they can end the contract «in the same way in which it was entered into», and the contract must state how to cancel (consolidated text of the Spanish consumer protection law, art. 62). Obstacles keep no one and end in complaints. What keeps members is getting there first: when they stop coming, not when they have already decided to leave.

5. A simple plan for the week

New members, the first week: get them to come in the first few days and leave with a fixed schedule.
New members, the first month: a greeting by name and someone to train with.
Every week: the list of those who haven’t come in for three weeks, and a call or a message to each one.
Every returned direct debit: a call before claiming anything. Sometimes it’s a cancellation that can still be avoided.

Frequently asked questions

How many members cancel their gym membership each year?

In the Health & Fitness Association's 2025 global survey, average retention was 66.4%: one in three members leaves each year. In the UK, with more than 340,000 member records, 51.9% were still members after 12 months. There is no reliable public figure for Spain.

When is a member most likely to cancel?

At the beginning. In a study of 5,240 members of one gym, 63% of new members dropped out before their third month. The first weeks are decisive: anyone who takes more than two weeks to make their first visit is at much higher risk of leaving.

What helps most to keep a member?

A habit, and feeling known. Members who come on the same day and at the same time every week stay about six months longer, those who have made a friend at the gym are 40% less likely to leave, and talking to members who are making little progress halves their cancellations.

Can I require members to cancel in person?

In Spain, not if they signed up online: consumer law says they can end the contract «in the same way in which it was entered into» (art. 62.3 of the consolidated consumer law). Putting obstacles in the way of cancelling keeps no one and exposes you to a complaint.

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