Monthly membership
Mayhem 7 day pass
Starts on the date of purchase. Valid for 7 days.

Train with Mayhem Fitness MK for 7 days and experience why so many people are making the move to outdoor fitness.

Your 7 Day Pass gives you unlimited access to our high-energy sessions including bootcamps, circuits, run club, boxing fitness, kettlebells, and strength-based workouts across our scenic Milton Keynes locations including Furzton Lake, Willen Lake, and Campbell Park.

Whether your goal is weight loss, getting fitter, building strength, improving your running, or simply training with a motivating community, Mayhem is built for all fitness levels. Every session is coach-led, welcoming, and designed to push you while still making training enjoyable.

No mirrors. No waiting for machines. Just great coaching, great people, and an atmosphere that keeps you coming back.

Join the Mayhem community today and see what outdoor fitness should feel like.

£24.99

Infinite Mayhem (Monthly membership. Unlimited sessions)
Unlimited access to sessions per month. No sign up fees. Cancel at any time prior to next billing cycle. Don't accept any limits on how many sessions you can attend or when? With access to all our sessions, you call the shots!
Annual Memberships
365 Days of Mayhem
Starts on the date of purchase. Valid for 365 days.
Unlimited access to sessions for a year. One upfront payment. Get 12 months for the price of 10. Access to special member perks and offers. If you really want to get Mayhem-fit then max out your membership and enjoy a whole year of non-stop Mayhem!

Membership also entitles you to access to the "Mayhem Inner Circle" with additional offers and benefits including monthly recipe booklets
£520.00
First 2 Classes Free
First Two Classes Free
Starts on the date of purchase. Valid for 1 month.

Try Mayhem Fitness MK with your first two classes completely free. Come and experience what makes Mayhem different, high energy outdoor sessions, expert coaching and a community that genuinely supports you. Whether your goal is to lose weight, get stronger, or simply feel fitter and more confident, this is the perfect place to start.

£0.00
PAYG
Ad Hoc Mayhem (1 x PAYG session credit)
Starts on the date of purchase. Valid for 6 weeks.
One session credit. Credit valid for 6 weeks. Can't decide which session to do or can't commit to when? Then just get stuck into some ad hoc Mayhem now and then!

£12.99