Gym groups · offers and promotions
Gym membership offers that keep your price
Good gym membership offers lower the barrier to joining without lowering the price members pay for the rest of their membership: a waived joining fee, a reduced first month, or a reward for referring a friend.
Each one has to be lawful. This guide covers the DMCC Act, the CMA’s pricing guidance and the CAP Code rules on promotions and “free”, and how to time January.
Gym membership offers
- 04“Free” →
01/ Types of gym membership offer
Discount the entry, not the membership.
An offer that cuts the monthly price for ever trains members to expect the lower price, and it is hard to raise later.
An offer that removes a one-off cost, or reduces only the first period, gets people through the door and leaves the ongoing price intact.
That is why joining-fee waivers and first-month deals are the most common gym offers, and why “lifetime” discounts deserve the most caution.
02/ Gym joining fee offers
A waived fee must be a real fee.
A joining-fee waiver only works as an offer if the fee is genuinely charged when the offer is not running. A fee that exists only to be waived is a misleading saving.
The CMA’s reference-pricing principles, written for one sector but stated to be relevant to reference pricing more generally, say a higher reference price must be genuine: traders should have sold “in sufficient volume, over a sufficient duration” at it, and compliance is more likely if that period is at least 30 days (CMA, Discount and reference pricing principles).
The same principles suggest the discount period should be no more than half of the combined time at full price and on offer (CMA). A fee waived eleven months a year is not a genuine fee.
Keep a record of when the full fee applied and how many joined paying it. That is your evidence if the saving is challenged.
Is your joining-fee waiver genuine?
01Is the full fee charged when no offer runs?
02Have members actually joined paying the full fee?
03Is the waiver running less than half the time?
04Do you keep dated records of both periods?
Answer the 4 questions to see where you stand.
A test drawn from the CMA principles, not legal advice.
03/ DMCC Act and CMA pricing guidance
Unfair commercial practices are now directly enforceable.
Chapter 1 of Part 4 of the Digital Markets, Competition and Consumers Act 2024 protects consumers from unfair commercial practices; section 225 sets out what they are and prohibits them, and sections 226 to 230 cover misleading actions, omissions and aggressive practices (DMCC Act 2024, s.224).
The CMA’s guidance explains that these provisions replaced the Consumer Protection from Unfair Trading Regulations 2008 and apply to practices from 6 April 2025 (CMA207).
The CMA can now enforce directly. Its price transparency summary says breaches can bring fines of up to 10% of turnover or £300,000, whichever is greater, and orders to compensate customers (CMA209 summary).
For offers, the main rule is the total price upfront. Hiding unavoidable charges until later in the purchase, “drip pricing”, is illegal (CMA209). A mandatory joining fee belongs with the monthly price wherever the offer appears.
04/ CAP Code section 8: promotions
State the conditions where the offer appears.
CAP Code section 8 covers money-off and other promotions. Rule 8.2 requires promoters to deal “fairly and honourably” with participants and avoid unnecessary disappointment (CAP Code, section 08).
Rule 8.17 requires promotional material to give all significant conditions whose omission is likely to mislead, starting with how to participate, the significant conditions and the costs (CAP Code, 8.17).
In a gym that usually means the minimum term, the full price after the offer, the closing date, which sites it applies to, and who is eligible (often new members only).
Under rules 8.10 and 8.11, if you limit places, you must be able to show you estimated demand, and tell people promptly if you cannot meet it (CAP Code).
Significant conditions for a gym offer · 0/7 in place
Not yet stated
05/ Using “free” in gym offers
“Free” means nothing to pay.
CAP rule 3.23 bars describing anything as “free” if the consumer has to pay anything other than the unavoidable cost of responding, including administration charges (CAP Code, section 03).
Rule 3.24 requires ads to make clear the extent of the commitment needed to take up a “free” offer, and rule 3.26 bars calling an offer a “free trial” if a non-refundable purchase is required (CAP Code).
CAP advice adds that a free-trial ad should say whether a paid subscription starts automatically, and the financial commitment if it is not cancelled (CAP, Use of “free”). The ASA’s note to gyms makes the same point for membership trials (ASA).
So “free first month” works only if the first month genuinely costs nothing, any admin fee included, and the ad says what follows.
Example wording only. Prices are illustrative, not benchmarks.
06/ Gym January offers
Plan January in October.
January is when many people decide to join, so it is when an offer is least needed to create demand and most needed to win the comparison.
Run presale from late December so people can commit before New Year, and keep the offer simple enough to state with all its conditions in one ad.
Set a real closing date and keep it. CAP rule 8.17.4 lists a prominent closing date among the significant conditions, and rule 8.17.4.e says closing dates must not be changed unless unavoidable circumstances beyond the promoter’s control make it necessary (CAP Code). An offer that “ends Sunday” every Sunday fails that test.
Then decide what happens in February. Members who joined on a January deal need onboarding that gets them training, or the offer bought a direct debit, not a member.
- October01
Decide the offer
Check the joining fee has been genuinely charged
- November02
Build pages and ads
Conditions stated, compliance read
- Late December03
Presale opens
Same offer, same terms
- January04
Offer runs to its date
No rolling extensions
- February05
Onboard and retain
First visits and habit
07/ Referral offers
Reward the referrer, not just the newcomer.
A referral offer recruits through people who already like your gym, which tends to bring members who stay.
Reward both sides with something that does not cut the monthly price: a free month for the referrer, a waived joining fee for the friend.
The same rules apply. State who qualifies, when the reward is given, any limit, and what the friend pays after the offer.
Scheme design, limits and tracking are covered under the gym referral programme.
Will this offer hold your price? · 0/4 answered
01What does the offer reduce?
02How often does it run?
03Are the conditions in the ad?
04Is the closing date real?
Answer all 4 to see your result.
08/ Where we help
Offers built to convert and to comply.
We are a gym marketing agency. We plan offers with operators, write the conditions into the ads and pages, and run the gym advertising that carries them.
Price-setting itself is covered in gym membership pricing. Keeping January joiners is covered in gym member retention.
This page is general information, not legal advice. Take legal advice on a specific promotion.
Book a call →09/ questions
Gym membership offers FAQs.
What are the best gym membership offers?
When are the best gym January offers?
Can a gym waive the joining fee as an offer?
Can a gym advertise a free trial?
Does a joining fee have to be shown with the monthly price?
What happens if a gym offer breaks consumer law?
Do gym offers have to show a closing date?

Offers that hold their price
Lower the barrier, not the price.
We help gym operators build offers that convert, comply and leave the monthly price intact.
11/ sources
Every claim, and where it came from
- Digital Markets, Competition and Consumers Act 2024 — Part 4, Chapter 1: unfair commercial practicesUK statute
- Competition and Markets Authority — Unfair commercial practices guidance (CMA207), updated 18 Nov 2025Regulator guidance
- Competition and Markets Authority — Price transparency (CMA209): summaryRegulator guidance
- Competition and Markets Authority — Discount and reference pricing principles (1 Aug 2024)Regulator guidance (sector principles)
- CAP (ASA) — CAP Code section 08: promotional marketingAdvertising code
- CAP (ASA) — CAP Code section 03: rules 3.23 to 3.26 on “free”Advertising code
- CAP (ASA) — Use of “free” (14 Oct 2026)Regulator guidance
- CAP (ASA) — Prices: general (6 Oct 2026)Regulator guidance
- ASA — CAP News: gym ads (29 Jan 2026)Regulator guidance
