Select the programme that interests you.

Your first visit · Northampton
Request Your Free First Class.
Try the coaching and training environment before making any decision. No payment, no joining fee and no obligation to become a member.
No card details or payment.
No experience or pre-existing fitness required.
Come, train and decide afterwards.
How it works
Five simple steps.
We make sure you know exactly what happens before you arrive.
Complete the short booking request.
We email the most suitable session and what to bring.
Come around 10 minutes before the confirmed start time.
Meet the coach, learn the basics and experience the class.
Free-class booking
Choose your starting point.
Your request goes securely into the Onyx enquiry system. We will confirm by email before you attend.
What the session involves
Technique before intensity.
Expect a coach-led warm-up, a clear introduction to stance and movement, and controlled drills matched to your experience.
You will not be expected to spar or prove yourself. The first visit is about learning, meeting the team and deciding whether the environment feels right.
Unsure which class to choose?
A coach can recommend the best starting point for you or your child and answer questions about suitability, kit, class structure and times.
Request a CallbackView current timetable →Your first visit to Onyx
From arrival to your first session
- Arrive at KG House. Find Unit E-7, Kingsfield Way, Northampton, NN5 7QS. Aim to arrive 10 minutes before your confirmed class.
- Meet the coach. Introduce yourself, mention any questions or concerns, and ask where to put your belongings.
- Get moving. Follow the coach-led warm-up before learning the session’s fundamentals.
- Practise at your level. Work through controlled drills matched to your experience. You are not expected to prove yourself or spar on your first visit.
- Ask what comes next. Discuss the class, kit and membership if you wish. There is no obligation to join.
Questions before arriving? Speak to a coach.

