Monthly membership
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!


Mega Mayhem (monthly membership. 3 x sessions per week)
Three sessions per week. No sign up fees. Cancel at any time. If you're a fan of a good fitness routine, then three is the magic number!
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
New members only
Your First Week at Mayhem
Begins on the date of the first registration. Valid for 7 days.

Your first week of outdoor training

Enjoy unlimited access to our eligible timetabled sessions for seven consecutive days, starting on the date of your first booked session. Book your earliest session first so your week starts on the right date.

Claim your free week

Select Buy, then sign in or register with TeamUp. Enter the promotional code from your Mayhem post or business card during checkout. The £21 price becomes £0 with a valid free week code. Check that your total is £0 before completing signup. If your code does not work, contact Matt before paying.

Once confirmed, book your sessions on the timetable. Each session must be booked and is subject to availability. Matt can help you choose your first session and find the meeting point.

Train at your level with coaching, varied workouts and a friendly group at Mayhem Fitness MK. Your trial ends after seven days and does not automatically renew.

For new customers only. One introductory week per person.

£21.00