Only Experienced Coaches

Now Open at Parc Newydd

Premier martial arts training in Briton Ferry. Join South Wales' leading Kickboxing, MMA, Grappling, and BJJ gym.

Learn from the Best

Meet Your Coaches

Our experienced coaches are dedicated to helping you achieve your martial arts goals

James Wallis

James Wallis

Head Coach & Founder

Specialties

MMAKickboxingK-1BJJ

Head Coach and founder of KGB MMA. Kickboxing World Champion, MMA Champion, and Brazilian Jiu-Jitsu Blue Belt with decades of experience in combat sports. James has been instrumental in developing the local combat community through Adrenalin Fight Night, promoting high-quality MMA and K-1 events across South Wales. His coaching philosophy is built on technical precision, hard work, and mutual respect.

Dafydd "Deejay" Davies

Dafydd "Deejay" Davies

Head Jiu Jitsu Coach

Specialties

BJJGrapplingSubmission Wrestling

Head Jiu Jitsu coach at KGB Briton Ferry with over four years of competition experience. Four stripe purple belt under black belts Dai Evans and Alec Mead. Competed at the highest level of Jiu Jitsu competition and grappling super fights on prestigious shows such as Victory Invitational, winning all his super fights by finishes. After four plus years of competition, Deejay has spent the last two years focusing on coaching and helping others better themselves in the art of grappling. He strives to be the best in everything he does and asks his students to give 100% and work hard while on the mats.

Jarad Khan

Jarad Khan

Kickboxing & MMA Coach

Specialties

K-1KickboxingMMA

Seasoned martial artist with close to 10 years of training and competition experience in K-1 and MMA with a combined record of 14-4. IKF Super Middleweight Kickboxing Champion, IKF European Open Champion 2019, Budo Lightweight Champion, former Adrenaline Fight Night Lightweight Champion, and Samurai Lightweight Champion. A big believer in putting high volume workload to get results, Jarad brings championship-level experience and an intense training philosophy to KGB GYM.

Convenient Location

Find Us

Easy access from Swansea, Bridgend, Neath, Port Talbot, and surrounding areas

KGB GYM

Parc Newydd, Briton Ferry, SA11 2UP

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98% Recommend Us

What Our Members Say

Join hundreds of satisfied members who have transformed their lives at KGB GYM

Kickboxing
"KGB GYM has completely transformed my fitness journey. The coaches are incredibly knowledgeable and supportive. I started as a complete beginner and now I feel confident in every class!"

Sarah Williams

November 2024

MMA
"Best MMA gym in South Wales! The coaches really care about their students. The facilities are top-notch and the community is like family."

David Thompson

October 2024

Kids Martial Arts
"My son loves the kids martial arts classes. It has helped him build confidence, discipline, and made some great friends. The instructors are patient and great with children."

Emma Davies

September 2024

Brazilian Jiu Jitsu
"Been training BJJ here for 2 years now. The level of instruction is world-class. Whether you want to compete or just get fit, this is the place to be."

Michael Roberts

December 2024

K-1 Striking
"I drive from Swansea 3 times a week because the quality of training here is unmatched. The new location in Parc Newydd is fantastic with plenty of space and equipment."

Lisa Johnson

November 2024

No-Gi Grappling
"Started with the free trial and was hooked immediately. The atmosphere is welcoming for beginners but also pushes you to improve. Highly recommend!"

Tom Evans

October 2024

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Simple Pricing

KGB Membership

No hidden fees, no long-term contracts. Train on your terms.

Most Popular

Adult Monthly (Direct Debit)

£50per month
  • 12 month commitment
  • Best value option
  • Unlimited classes
  • All disciplines included
  • MMA, BJJ, K1, Grappling
Get Started

Adult Monthly

£60per month
  • No commitment
  • Month-to-month
  • Unlimited classes
  • All disciplines included
  • MMA, BJJ, K1, Grappling
Get Started

Adult Single Session

£7per class
  • Drop-in anytime
  • Try any class
  • No membership required
  • Pay as you go
Get Started

Join KGB GYM Today

Ready to Start Your Journey?

Experience the difference with our experienced coaches, state-of-the-art facilities, and supportive community. Your first class is on us!