Get to Know Us
Checkmat 4421 is a leading Brazilian Jiu-Jitsu academy based in Sidcup, Kent. We offer expert coaching from top-level instructors with years of competitive and teaching experience. Our large, fully matted training facility provides the perfect space for beginners, hobbyists, and serious competitors alike. If you're searching for a professional BJJ gym with high-level coaching and a welcoming community, Checkmat 4421 is the place to train.
WHY 4421
"Why 4421? The name Checkmatt 4421 is inspired by the international calling codes of the two home countries of our founding coaches. '44' is the UK’s dialling code, where Coach Matt is from, and '21' is the code for Brazil, home of Coach Gabriel. Together, these numbers reflect the merging of British and Brazilian roots. More importantly, they represent the fusion of unique styles and philosophies in jiu-jitsu. At Checkmatt 4421, our name stands for unity, global connection, and our mission to build a diverse and dynamic jiu-jitsu community.
WHY PICK BRAZILIAN JIU JITSU?
1
FITNESS
Brazilian Jiu-Jitsu is an effective full-body workout that improves strength, flexibility, and endurance. Whether you're looking to lose weight, build muscle, or boost cardiovascular health, BJJ training helps you get in shape while learning practical self-defence skills. Searching for "BJJ fitness benefits" or "best martial art for fitness" will lead you straight to the mat.
2
CONFIDENCE
Training in BJJ builds mental toughness and self-confidence. As you progress through techniques and earn belts, you gain a sense of achievement that carries over into everyday life. Many people search for "confidence through martial arts" or "how BJJ helps self-esteem" and find real growth through this journey.
3
COMMUNITY
Checkmat 4421 offers more than just a place to train. It's a supportive, welcoming environment where people of all ages and backgrounds come together. If you’re looking for “friendly BJJ gyms near me” or “BJJ for beginners in Sidcup,” you’ll find a community that motivates you to keep going.
CHECKMAT
4421
FIRST SESSION
FREE
Contact
Relentless Martial Arts
168 Blackfen Road,
Sidcup, DA15 8PT
075079 94850
07951 110003
